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                                                                   Exhibit 10.29


          DATE                     SIXTEENTH OCTOBER             1989
          -------------------------------------------------------------


          (1)                      DANBUILD INVESTMENTS (U.K.) LIMITED

          (2)                      SYNON LIMITED


          -------------------------------------------------------------

                                    L E A S E

               of premises at 77-85 Fulham Palace Road, London W6

          -------------------------------------------------------------



                                   Lipman Bray

                                   Thrutchley House

                                   1 Bickenhall Street

                                   London W1H 31A


                                   Re: TGM/


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                               H.M. LAND REGISTRY

                       Land Registration Acts (1925-1971)

                                  LEASE OF PART
                                  -------------

[DATE STAMP]

London Borough:                                    London Borough of
                                                   Hammersmith & Fulham

Freehold Title No:                                 NGL551831

Property:                                          4th floor Block A (Elsinore
                                                   House), 77-85
                                                   Fulham Palace Road, London W6


DATE:   SIXTEENTH OCTOBER 1989


THIS LEASE is made BETWEEN (1) The Lessor and (2) The Tenant referred to in the
following particulars


                                   PARTICULARS
                                   -----------

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The Lessor                                 DANBUILD INVESTMENTS (U.K.) LIMITED
                                           whose registered office is c/o
                                           Bright Grahame Muriel Chartered
                                           Accountants, 124-130 Seymour
                                           Place,London
                                           W1H 6AA

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The Tenant                                 SYNON LIMITED
                                           whose registered office is at 19 St
                                           Pauls Road London N1 2YW
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The Building                               Block A, (Elsinore House)
                                           77-85 Fulham Palace London W6 shown
                                           edged brown on Plan 1
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The Premises                               Fourth floor Premises edged red on
                                           Plan 2 and further defined in the 
                                           First Schedule
- --------------------------------------------------------------------------------
The Term                                   From and including lst July 1989 for
                                           a period of 25 years ending on 30th 
                                           June 2 subject to the provisions in 
                                           this Lease for earlier termination.

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The Rent Commencement 
Date                                       One month from the date hereof

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The Initial Rent                           THREE HUNDRED AND EIGHT THOUSAND
                                           FOUR HUNDRED AND TWENTY FIVE POUNDS 
                                           STERLING per annum 
                                           (pound 308,425.00 p.a.)

- --------------------------------------------------------------------------------
The Review Dates                           1st July 1994      1st July 2004
                                           1st July 1999      1st July 2009

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The Permitted Use                          As offices and for the purpose of
                                           holding educational seminars and
                                           courses

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The Car Parking Spaces                     FOUR (4) car parking spaces

- --------------------------------------------------------------------------------

The Tenant's Break Date                    30th June 2004

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The Lessor's Break Date                    30th June 2005

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DEFINITIONS

1.       IN THIS LEASE unless the context otherwise requires:-


         1.1     The expressions in the first column of the Particulars shall
                 have the meanings given to them in the second column of the
                 Particulars and the Particulars form part of this Lease

         1.2     "the Lessor" includes the person for the time being entitled
                 to the reversion immediately expectant on the Term and any
                 superior landlord

         1.3     "the Tenant" includes the successors in title of the Tenant

         1.4     "the Tenant or anyone connected with it" means any of the
                 Tenant its employees agents licensees invitees and anyone else





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                 on the Estate expressly or impliedly with the authority of the
                 Tenant

         1.5     "the Gurantor" includes the estate and personal representatives
                 of the Guarantor)

         1.6     "the Term" includes any continuation or extension thereof or
                 any period of holding over in each case whether by statute or
                 common law

         1.7     "the Rent" means:-

                 1.7.1    From the date hereof until the Rent Commencement Date
                          a peppercorn (if demanded)

                 1.7.2    From the date hereof until the first of the Review
                          Dates the Initial Rent

                 1.7.3    Thereafter the Reviewed Rent

         1.8     "the Reviewed Rent" means the Rent computed in accordance with
                 the terms of the Fifth Schedule

         1.9     "the Rent Payment Days" means 1st, January 1st, April 1st July
                 and 1st October

         1.10    "the Granted Rights" means the rights set out in the Second
                 Schedule

         1.11    "the Reserved Rights" means the rights set out in the Third
                 Schedule

         1.12    "the Estate" means the property known as 77-85 Fulham Palace
                 Road London W6 being the land comprised in the freehold title
                 mentioned above shown edged green on Plan 1 and the buildings
                 from time to time on it

         1.13    "the Car Park" means the car park in the basement of Blocks B
                 and C (being the buildings on the parts of the Estate erected
                 or in the course of erection shown for the purpose of
                 identification only edged blue and purple respectively on Plan
                 1) and including the entrances driveways access ramps roadways
                 and other areas in or ancillary to it

         1.14    "the Roadways" means the roads from time to time on the Estate
                 including the entrances driveways access ramps and roadways
                 forming part of the Car Park





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         1.15     "the External Areas" means the Roadways and the forecourts
                  landscaped areas and other external areas on the Estate from
                  time to time and the boundary walls and fences of the Estate

         1.16     "the Common Parts" means the entrance halls landings
                  staircases corridors, lifts, toilets and other parts of the
                  Building the use of which is or may be common to the Tenant
                  and the occupiers of any other part of the Building

         1.17     "Adjoining Property" means any neighbouring or adjoining land
                  or property in which the Lessor or a Group Company has now or
                  at any time during the Term shall have acquired a freehold or
                  leasehold interest

         1.18     "Insured Risk" means any of the risks referred to in Clauses
                  7.2.1 and 7.2.2 and any other risks against which the Lessor
                  shall at the time of the damage or destruction in question
                  have reasonably effected insurance subject to the excesses
                  exclusions or limitations referred to in Clause 7.1.1.2

         1.19    "the Policy" means the insurance policy referred to in clause 7

         1.20     "the Insurance Contribution" means the total of:-

                 1.20.1   the fair proportion (as determined by the Surveyor
                          acting as an independent expert and not as an
                          arbitrator) of the sums payable by the Lessor by way
                          of premiums for insuring the Estate against the
                          insured Risks referred to in clause 7.2.1 and 7.2.2;
                          and

                 1.20.2   all of the sums payable by the lessor by way of
                          premiums for insuring against loss of the Rent
                          payable under this Lease from time to time (having
                          regard to reasonable sums in respect of any review of
                          the Rent  which may become due under this lease) for
                          five (5) years; and

                 1.20.3   all of any  increased premium payable for any such
                          insurance relating to the Premises or to any other
                          part of the Estate and/or the loss of the rents
                          payable under this Lease or the lease of any other
                          part of the Estate as a result of any act or omission
                          of the Tenant or anyone connected with it





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         1.21     "the Services" means the services and other matters set out in
                  the Sixth Schedule

         1.22     "the Surveyor" means any person or firm appointed by or acting
                  for the Lessor from time to time (including an employee of the
                  Lessor or a Group Company) appointed by the lessor to perform
                  the function of a surveyor for any purpose of this Lease

         1.23     "the Accountant" means any independent Accountant or firm of
                  Accountants appointed by or acting for the Lessor from time to
                  time or and independent Chartered Surveyor) or firm of
                  Chartered Surveyors who (in the case of surveyors) shall be
                  experienced in the preparation and auditing of service charge
                  accounts to perform the function of an accountant for any
                  purpose of this lease

         1.24     "the Managing Agent" means any person or firm appointed by or
                  acting for the lessor from time to time (including an employee
                  of the lessor or a Group Company) to collect the rents from
                  and to manage the Estate

         1.25     "Accounting Period" means a year commencing on 1st January or
                  such other date and/or period as the Lessor shall from time
                  to time decide

         1.26     "the Total Service Cost" means the aggregate amount in each
                  Accounting Period of:-

                  1.26.1   The amounts properly incurred by or on behalf of the
                           Lessor in providing all or any of the Services

                  1.26.2   The amounts properly incurred by or on behalf of the
                           Lessor in connection with any of the matters referred
                           to in the Seventh Schedule

                  1.26.3   The amounts considered reasonably appropriate by the
                           Managing Agent or the Surveyor acting as an
                           independent expert and not as an arbitrator as a
                           reserve towards future expenses of a periodical or
                           non-annually recurring nature in connection with any
                           of the Services or the said matters

                  1.26.4   Value added tax payable on or in connection with any
                           of the said amounts save insofar as the Lessor can
                           recover the same





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                  1.26.5   The costs incurred by the Lessor of and in connection
                           with the obligation set out in clause 5.4 less any
                           sums actually recovered by the Lessor pursuant to its
                           obligations set out in clause 5.4

         1.27     "the Service Charge" means the fair proportion or fair
                  proportions of the Total Service Cost attributable to the
                  Premises as determined from time to time by the Surveyor
                  (acting as an independent expert and not as an arbitrator)
                  PROVIDED THAT:-

                  1.27.1   different proportions may be applied to different
                           items within the Total Service Cost or to different
                           amounts within the same item; and

                  1.27.2   no part of the Total Service Cost shall be deemed to
                           be attributable to the Car Park notwithstanding that
                           expenditure relating to the Car Park forms part of
                           the Total Service cost

                  1.27.3   the fair proportion shall be calculated on the basis
                           that all premises on the Estate intended to be let
                           have been let and that all the Tenants of the
                           Building and the Estate are contributing a fair and
                           reasonable proportion to the respective elements of
                           the Total Service Cost

         1.28     "The Interim Charge" means four equal instalments such sums to
                  be paid in advance on account of the Service Charge for an
                  Accounting Period as the Lessors or the Managing Agents shall
                  from time to time specify to be a fair and reasonable estimate
                  of the Service Charge that will be payable by the Tenant for
                  that Accounting Period PROVIDED THAT the Lessor may revise
                  such estimate during an Accounting Period if it shall be fair
                  and reasonable to do so in the circumstances and the remaining
                  instalments in such Accounting Period shall be adjusted
                  accordingly

         1.29     "the Service Conduits" means pipes wires cables sewers drains
                  gutters flues other conducting media and any items similar to
                  any of them and all valves chambers covers fixings and similar
                  items ancillary to any of them





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         1.30    "the Planning Acts" means the Town and Country Planning Acts
                 1971 to 1985 and any regulations or orders made under the
                 authority of any such Act (but subject to clause 2.6)

         1.31    "enactment" means any statute Statutory Instrument order or
                 byelaw issued by any competent authority for the time being
                 and from time to time in force and any rule regulation scheme
                 plan or direction issued under or deriving authority from any
                 of them

         1.32    "decorate" means and includes decorate paint paper
                 varnish treat and polish and the like (as the specific
                 instance may require) and decoration shall be construed
                 accordingly

         1.33    "Interest" means interest during the period from the date on
                 which the payment is due or from such other date as may be
                 specified in this Lease to the date of payment (both before
                 and after any judgment) at 4% above the base rate from time to
                 time of Royal Bank of Scotland plc or such other British Town
                 clearing bank as the lessor may from time to time nominate or
                 should such base rate cease to exist such other rate of
                 interest as is most closely comparable with the Interest Rate
                 to be agreed between the parties or in default of agreement to
                 be determined by the Accountant (acting as an expert and not
                 as an arbitrator)

         1.34    "the 1954 Act" means the Landlord and Tenant Act 1954

         1.35    "Group Company" means a company that is from time to time a
                 member of the same Group as the Lessor or Tenant as the case
                 may be within the meaning of section 42 of the 1954 Act

         1.36    References to "the last year of the Term" include the last
                 year of the Term if the same shall determine otherwise than by
                 effluxion of time and to "the end of the Term" include such
                 sooner determination of the Term

         1.37    "the Premises" and "the Estate" include any part of the
                 Premises and any part of the Estate respectively

         1.38    "the parties" or "party" shall mean the Lessor and/or the
                 Tenant but excludes the Guarantor

         1.39    "Development" has the meaning given by Section 22 of the Town
                 and Country Planning Act 1971

         1.40    "act or default" means act default negligence or omission





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         1.41    "rates" means general water and other rates taxes charges
                 community charge assessments impositions and outgoings of
                 whatever nature but shall not include any tax payable as a
                 direct result of any dealings by the Lessor with its
                 reversionary interest in the Estate and/or the Building and/or
                 the Premises or any income tax or corporation tax payable by
                 the Lessor on any rents under this Lease or any other lease or
                 licence of whatsoever nature on the Estate

         1.42    "planning permission" means any of planning permission listed
                 building consent conservation area consent and any other
                 permission or consent under the Planning Acts

         1.43    "the General Specification" means the General Specification
                 for the West Six Centre a copy of which is annexed to this
                 Lease

         1.44    "the Additional Works Specification" means the Additional
                 Works Specification a copy of which is annexed to this Lease

         1.45    Any reference to "this Lease" is a reference to this Lease as
                 varied amended or supplemented from time to time and includes
                 a reference to any document which varies amends or is
                 supplemental to or made or given pursuant to or in accordance
                 with any of the terms of this Lease


INTERPRETATION

2.       In this Lease:-

         2.1     Any obligation in this lease not to do an act or thing shall
                 be deemed to include an obligation not to permit or suffer
                 that act or thing to be done

         2.2     The singular shall include the plural and the masculine shall
                 include the feminine and neuter

         2.3     Where the Tenant comprises more than one person the covenants
                 on the part of such party shall be joint and several

         2.4     References to any right of the Lessor to have access to the
                 Premises shall be construed as extending to all persons
                 authorised by the Lessor (including agents, professional
                 advisers, contractors, workmen and others)

         2.5     References to any right of the Tenant shall be construed as
                 extending to all persons authorised by the Tenant (including





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                 authorised undertenants agents professional advisers
                 contractors workmen servants and others

         2.6     Any reference to a specific statute includes any statutory
                 extension or modification or re-enactment of such statute and
                 any regulations or orders made under it (except in the case of
                 the definitions of "the 1954 Act" and "Group Company")

         2.7     The paragraph headings do not form part of this lease and
                 shall not be taken into account in its construction or
                 interpretation

         2.8     References to clauses or schedules are to clauses or schedules
                 in this Lease and references in a schedule to clauses are to
                 clauses in that schedule

DEMISE

3.       The Lessor demises to the Tenant for the Term the Premises:-

         3.1     together (in common with the Lessor and all others authorised
                 by it or otherwise entitled) with the Granted Rights but
                 subject to temporary interruption for repair alterations
                 replacement or other works and so far as reasonably
                 practicable in the circumstances not materially to interfere
                 with the use and enjoyment by the Tenant of the Premises); but

         3.2     excepting and reserving to the Lessor and all others
                 authorised by it or otherwise entitled the Reserved Rights; and

         3.3     subject to the matters contained or referred to in entries
                 numbered 1, 4, 5, 6 and 10 of the Charges Register of the
                 title above mentioned insofar as they still subsist and relate
                 to the Premises or the Granted Rights

         the Tenant paying to the Lessor by way of rent without any deductions
         whatsoever the Rent which shall be paid by equal quarterly payments in
         advance an the Rent Payment Days the first payment being made on the
         execution of this Lease in respect of the period from the Rent
         Commencement Date to the next following Rent Payment Day

TENANT'S COVENANTS

4.       The Tenant covenants with the lessor to observe and perform the
         covenants and obligations contained in the Fourth Schedule

LESSOR'S COVENANTS



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5.       Subject to and conditionally upon the Tenant paying the Rent the
         Interim Charge the Service Charge and all other moneys payable under
         this lease and performing and observing the covenants on the part of
         the Tenant and the conditions and agreements contained  in this Lease
         the Lessor covenants with the Tenant as follows:-

         5.1     to permit the Tenant to peaceably hold and enjoy the Premises
                 during the Term without any lawful interruption by the Lessor
                 or any person claiming under or in trust for the Lessor; and

         5.2     to perform the Services except insofar as it is beyond the
                 Lessor's reasonable control including (without limitation) any
                 failure or interruption in any of the Services by reason of
                 necessary repair, replacement, maintenance of any
                 installations or apparatus, or their damage or destruction, or
                 by reason of mechanical or other defect or breakdown, or frost
                 or other inclement conditions, or shortage of fuel, materials,
                 water or labour , or any other cause PROVIDED THAT the Lessor
                 uses all reasonable endeavours to remedy the same as soon as
                 reasonably practicable and PROVIDED THAT the Lessor shall not
                 be liable to the Tenant in respect of any act default omission
                 or negligence of any porter attendant or other person
                 undertaking the Services or any of them on behalf of the
                 Lessor

         5.3     At the reasonable request and at the sole cost of the Tenant
                 (but the Landlord shall give credit for recovery of any costs
                 from any third party) and upon the Tenant giving an indemnity
                 to the Lessor for payment of all costs and expenses reasonably
                 to be incurred by the Lessor (including reasonable
                 reimbursement for time spent by the Lessor) and upon payment
                 from time to time of such sums by way of security for costs
                 and expenses as maybe reasonably requested to take all action
                 reasonably necessary (including legal proceedings) for the
                 benefit and protection of the Premises against any tenant of
                 the Building of any part of the Estate so as to compel such
                 tenant or tenants to comply with the terms of any lease
                 between the Lessor and such tenant

         5.4     To take such steps as are reasonable (including if necessary
                 the institution and prosecution of legal proceedings) to





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                 enforce the obligations of contractors sub-contractors
                 architects and engineers pursuant to their several contracts
                 with the Lessor in relation to the construction of the
                 Premises and/or the Building and the Lessor shall hold  all
                 and any monies received in accordance with the provisions of
                 Clause 8.10 hereof

         5.5     To observe and perform the covenants (whether restrictive  or
                 otherwise) and stipulations to which the Landlords
                 reversionary interest in the Estate is or may from time be
                 subject (while the reversion is vested in it but not after  it
                 shall have parted with the reversion) and fully indemnify the
                 Tenant in respect of any breach or non observance thereof

FORFEITURE

6.       If:-

         6.1     the Rent or any part shall at any time be unpaid for
                 twenty-one days after becoming payable (whether formally
                 demanded or not); or

         6.2     any other sum due from the Tenant under the terms of this
                 Lease shall at any time be unpaid for twenty-one days after
                 the later of demand and becoming payable; or

         6.3     any of the Tenant's covenants or obligations in this Lease
                 shall not be performed or observed; or

         6.4     in relation to the Tenant(being a company)

                 6.4.1    a proposal is made for a voluntary arrangement
                          pursuant to Part I Insolvency Act 1986; or

                 6.4.2    a petition is reasonably and properly presented for
                          an administration order pursuant to Part II of that 
                          Act; or

                 6.4.3    a petition is reasonably and properly presented
                          pursuant to Part IV of that Act or a resolution
                          reasonably and properly proposed for winding-up in
                          either case whether compulsory or voluntary or a
                          meeting is convened or a resolution is proposed for


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                          the purchase redemption or reduction of any part of
                          the issued share capital of the Tenant (whether or
                          not to comply with S.142 Companies Act 1985) (except
                          in any such case for a reconstruction or amalgamation
                          not involving or arising out of insolvency); or

                 6.4.4    a receiver is appointed of the whole or any part of
                          its assets or undertaking (whether or not an
                          administrative receiver as defined in S.29(2) of the
                          Insolvency Act 1986)



         6.5     in relation to the Tenant (being an individual)



                 6.5.1    an application is reasonably and properly made for an
                          interim order pursuant to Part VIII of that Act; or
 


                 6.5.2    a petition is presented for bankruptcy or a
                          bankruptcy order is made pursuant to Part IX of that 
                          Act; or



                 6.5.3    an insolvency practitioner is appointed pursuant to 
                          S.273 of that Act; or

         6.6     the Tenant shall make a composition with creditors which would
                 in the Lessors reasonable opinion materially affect the
                 Tenants ability to perform its covenants hereunder

         6.7     any distress or execution is levied on any of the Tenants'
                 goods or property which would in the Lessors reasonable
                 opinion materially affect the Tenants ability to perform its
                 covenants hereunder

         (and in every case if the Tenant is more than one person if any of the
         said matters shall occur in relation to any one of them then and in any
         such case the Lessor may at any time thereafter re-enter upon the
         Premises in the name of the whole and thereupon this demise shall
         absolutely determine but without prejudice to the right of action of
         the Lessor in respect of any antecedent breach





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         (including if applicable that in relation to which the Lease is
         forfeited) of the Tenant's covenants or the conditions contained in
         this lease



7.       INSURANCE

         7.1     Subject to and conditionally upon the Tenant paying the
                 Insurance Contribution the Lessor covenants with the Tenant:-

                 7.1.1    to insure the Estate

                          7.1.1.1   unless such insurance shall be vitiated by
                                    any act of the Tenant or by anyone connected
                                    with the Tenant; and

                          7.1.1.2   subject to such excesses exclusions or
                                    limitations as the Lessor's insurers may
                                    reasonably require in such insurance office
                                    of repute or with such underwriters and
                                    through such agency as the Lessor may from
                                    time to time reasonably and properly decide
                                    in as being the full cost of rebuilding or
                                    reinstatement including architects,
                                    surveyors and other professional fees, the
                                    cost of debris removal, demolition, site
                                    clearance, any works as a result of such
                                    rebuilding or reinstatement that may be
                                    required by statute and incidental expenses

                 7.1.2    produce to the Tenant on request (but if more than
                          once a year then at  the Tenant's expense) a copy of
                          the Policy and the last premium receipt or other
                          reasonable evidence of the terms of the Policy and
                          the fact that the last premium has been paid

                 7.1.3    notify the Tenant of any material change in the risks
                          covered by the Policy

                 7.1.4    procure that the interest of the Tenant and any
                          mortgagee or chargee is noted on the Policy (and
                          which shall be deemed satisfied by a general note on
                          the policy that the interests of tenants are noted)

         7.2     Such insurance shall be against:-

                 7.2.1    loss or damage by fire, explosion, storm,
                          lightning,earthquake, explosion, subsidence, tempest, 
                          flood,





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                          burst pipes, impact, and (in peacetime) aircraft and
                          articles dropped therefrom, riot heave, civil
                          commotion and malicious damage and such other risks
                          insurance against which the Lessor may (but without
                          obligation) from time to time reasonably decide

                 7.2.2    liability of the Lessor arising out of or in
                          connection with any matter involving or relating to
                          the Estate; and

                 7.2.3    the loss of the Rent payable under this Lease from
                          time to time (having regard to any reasonable sums in
                          respect of review of rent which may become due under
                          this Lease) for five years

         7.3     If

                 7.3.1    the Premises or access to then are destroyed or
                          damaged by an Insured Risk so that the Premises or
                          any part of them are unfit for occupation or use, and

                 7.3.2    the insurance of the Premises has not been vitiated
                          by the act or default of the Tenant or anyone
                          connected with it 

                 the Rent or a fair proportion of it according to the nature
                 and the extent of the damage sustained the amount of such
                 proportion in case of dispute to be determined by the Surveyor
                 (acting as an expert and not as an arbitrator) shall be
                 suspended and cease to be payable until the Premises, the
                 damaged part, or the access (as the case may be) shall have
                 been reinstated so that the Premises the damaged part or the
                 access are made fit for occupation or use or until the
                 expiration of five years from the date on which the
                 destruction or damage occurred whichever is the shorter

         7.4     If

                 7.4.1    the Premises are damaged or destroyed by an Insured 
                          Risk, and

                 7.4.2    the payment of the insurance monies is not refused in
                          whole or in part by reason of any act or default of
                          the Tenant or anyone connected with it 
                 the Lessor will subject to clause 7.5.7 with all convenient





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                  speed take such necessary and proper steps to obtain any
                  planning permissions or other permits approvals and consents
                  that may be required under the Planning Acts or other
                  enactment to enable the Lessor to rebuild and reinstate the
                  Premises and will as soon as these have been obtained spend
                  and lay out all monies received in respect of such insurance
                  (except sums in respect of loss of rent) in rebuilding or
                  reinstating the Premises so destroyed or damaged and meeting
                  the related professional fees provided that the Lessor shall
                  not be liable to rebuild or reinstate the Premises if:-

                 7.4.3    the Lessor is unable (having used all reasonable
                          endeavours) to obtain all planning permissions,
                          permits and consents necessary to execute such
                          rebuilding and reinstating; or

                 7.4.4    if this Lease shall be frustrated; or

                 7.4.5    if the rebuilding or reinstating is prevented for any
                          other reason beyond the control of the Lessor
                 
                 in any of which cases:-.

                 7.4.6    all the insurance monies shall belong to the Lessor
                          absolutely and the Lessor shall accordingly be
                          entitled to retain them; and/or

                 7.4.7    the Lessor may by giving to the Tenant not later than
                          three years after the date of damage two months
                          notice in writing determine this demise (unless this
                          Lease shall before such notice is given have been
                          frustrated or otherwise determined) (but without
                          prejudice to any claim by the Lessor in respect of
                          any antecedent breach of covenant) and any dispute
                          under this clause shall be determined by the Surveyor
                          (acting as an independent expert and not as an
                          arbitrator)

         7.5     The Tenant covenants with the Lessor:

                 7.5.1    to pay the Insurance Contribution on demand

                 7.5.2    not to do or omit anything that could cause any
                          policy of insurance relating to the Estate to become
                          void or voidable wholly or in part nor (unless the
                          Tenant shall have previously notified the lessor and
                          have





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                          agreed to pay the increased premium) anything by
                          which additional insurance premiums may became payable

                 7.5.3    to keep the Premises supplied with such fire fighting
                          equipment as the insurers or the fire authority may
                          require and to maintain the same to their
                          satisfaction

                 7.5.4    not to store or bring on to the Premises any article,
                          substance or liquid of a specially combustible,
                          inflammable or explosive nature and to comply with
                          the requirements and recommendations of the fire
                          authority and/or the insurers and the reasonable
                          requirements of the Lessor as to fire precautions
                          relating to the Premises

                 7.5.5    not to obstruct the access to any fire equipment or
                          the means of escape from the Premises

                 7.5.6    to give notice to the lessor immediately any event
                          occurs which might affect the Policy

                 7.5.7    if the Estate is damaged or destroyed either:

                          7.5.7.1 by an Insured Risk and the insurance money
                                  under the Policy is by reason of any act or
                                  omission of the Tenant or anyone connected
                                  with it wholly or partially irrecoverable; or

                          7.5.7.2 as a result of the act or omission of the
                                  Tenant or anyone connected with the Tenant

                          to pay to the Lessor on demand with Interest the
                          amount of such insurance money so irrecoverable in
                          which event the provisions of clause 7.4 shall apply

                 7.5.8    if at any time the Tenant shall be entitled to the
                          benefit of any insurance on the Premises (which is
                          not effected or maintained in pursuance of any
                          obligation contained in this lease) to apply all
                          monies received by virtue of such insurance in making
                          good the loss or damage in respect of which it shall
                          have been received

                 7.5.9    if required by any enactment to obtain a fire
                          certificate for the Premises and on request to
                          produce it to the Lessor for inspection





                                       17
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SERVICE CHARGE


8.1      The first payment of the Interim Charge (on account of the Service
         Charge for the Accounting Period during which this lease is executed)
         shall be paid by the Tenant to the Lessor on the execution of this
         lease and thereafter the Interim Charge shall be paid by the Tenant to
         the lessor by payments in advance on the Rent Payment Days

8.2      If the Interim Charge paid by the Tenant for any Accounting Period plus
         any balance carried forward from the previous Accounting Period
         together exceed the Service Charge for the Accounting Period then such
         excess shall be carried forward by the Lessor and credited to the
         account of the Tenant in computing the Service Charge in the next
         Accounting Periods

8.3      If the Service Charge for any Accounting Period exceeds the Interim
         Charge paid by the Tenant for that Accounting Period plus any balance
         carried forward from the previous Accounting Period then the Tenant
         shall pay such excess to the lessor within twenty-one days after
         service upon the Tenant of the certificate referred to in the
         following paragraph

8.4      As soon as reasonably practicable after the end of each Accounting
         Period the Lessor shall serve or shall procure that there is served
         upon the Tenant a certificate signed by the Lessor the Surveyor or the
         Accountant containing the following information:

         8.4.1   The amount of the Total Service Cost for that Accounting
                 Period with a summary of that amount showing the principal
                 constituent items

         8.4.2   The amount of the Service Charge for that Accounting Period; 
                 and

         8.4.3   The amount of the Interim Charge paid by the Tenant for that
                 Accounting Period and of any balance carried forward from the
                 previous Accounting Period

         8.4.4   A schedule showing the amount and aggregate amounts of any
                 reserves created pursuant to the relevant provisions of this 
                 Lease

8.5.1    Save as hereinafter provided the said certificate and





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                 schedules shall be conclusive evidence for the purposes of
                 this Lease of all matters of fact to which they contain
                 reference save in relation to any patent error or omission

         8.5.2   The Tenant nay at any reasonable time by prior appointment
                 with the Lessor but at its own cost inspect the records and
                 vouchers relating to the amount of the Total Service Costs
                 for: an Accounting Period during the period of one month after
                 the service of the certificate for that Accounting Period
                 pursuant to clause 8.4

         8.6     In respect of the Accounting Periods current at the date of
                 this lease and at the end of the Term the Service Charge shall
                 be apportioned on a daily basis and the provisions of this
                 clause 8 shall continue to apply after the end of the Term in
                 respect of the then current Accounting Period

         8.7     In no event shall the Service Charge be increased or altered
                 by reason only that at any relevant time any part of the
                 Estate intended for letting may be vacant or be occupied by
                 the Lessor or that any tenant or other occupier of another
                 part of the Estate may default in payment of his service
                 charge

         8.8     The Tenant shall not be entitled to object to the Service
                 Charge (or any item comprised in it) or otherwise on any of
                 the following grounds:-

                 8.8.1    the inclusion in a subsequent Accounting Period of
                          any item of expenditure or liability omitted from the
                          Service Charge for any preceding Accounting Period

                 8.8.2    an item included at a proper cost might have been
                          provided or performed at a lower cost or

                 8.8.3    disagreement with any estimate of future expenditure
                          for which the lessor requires to make provision so
                          long as the Lessor has acted reasonably and in good
                          faith and in the absence of manifest error or

                 8.8.4    the manner in which the lessor exercises its
                          discretion in providing services so long as the
                          Lessor acts in good faith and in accordance with the
                          principles of good estate management or





                                       19
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                 8.8.5    the employment of the Managing Agents to carry out
                          and provide on the Lessor's behalf any of the
                          services or matters referred to in the Seventh
                          Schedule

         8.9     Nothing in this Lease shall oblige the Lessor to incur any of
                 the items of expenditure referred to in the Seventh Schedule
                 or to establish and/or maintain any such provision as is
                 referred to in paragraph 19 of the Seventh Schedule or to
                 maintain such a provision at any particular level

         8.10    All sums received by the Lessor in respect of the provision
                 referred to in paragraph 19 of the Seventh Schedule shall be
                 credited to an account separate from the Lessor's own money
                 and shall be held by the Lessor on trust during the Term for
                 the persons who from time to time shall be tenants of the
                 Estate to apply the same and any interest accruing on it for
                 the purposes set out in the said paragraph 19 and at the
                 expiry of the Term the fair proportion of any such sums an
                 expenditure attributable to the Premises shall be paid to the
                 person who shall then be the tenant of the Premises or if the
                 Premises shall not then be let such fair proportion shall
                 belong to the Lessor absolutely

         8.11    For the avoidance of doubt any sums in respect of which
                 recovery may be made pursuant to Clause 5.4 shall be included
                 in the Total Service Cost and the Service Charge shall be
                 payable accordingly notwithstanding the prospect of such
                 recovery

9.       The Insurance Contribution the Interim Charge the Service Charge any
         interest on any of them and any other sums payable by the Tenant to
         the Lessor under the terms of this lease shall be payable by way of
         further rent.

10.      The Lessor shall not be liable or responsible for any damage suffered
         by the Tenant or anyone connected with it through any defect in under
         or upon the Premises except insofar as any such liability is covered
         by insurance effected by the Lessor.

11.      The Tenant's covenants shall remain in full force both at law and
         equity notwithstanding that the lessor shall have waived or released
         temporarily or permanently revocably or irrevocably or





                                       20
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         otherwise a similar covenant or similar covenants affecting any other
         part of the Estate or Adjoining Property

12.      The Tenant acknowledges that no warranties are given or implied in the
         granting of this lease by or on behalf of the Lessor that the use to
         which the Tenant proposes to put the Premises nor any alterations or
         additions which the Tenant may now or subsequently decide to carry out
         will not require planning permission under the Planning Acts.

13.      The Tenant acknowledges that this Lease has not been entered into by
         it in reliance wholly or partly on any statement or representation
         made by or on behalf of the Lessor except for replies in writing given
         prior hereto by the Lessor's solicitors enquiries raised in writing
         with them by the Tenant's solicitors.

14.      Except where any statutory provision prohibits the Tenant's right to
         compensation being reduced or excluded by agreement the Tenant shall
         not be entitled to claim from the Lessor on quitting the Premises or
         any part thereof any compensation under the 1954 Act.

15.      If

         15.1    the Tenant gives to the Lessor notice in writing to that
                 effect such notice to be received by the Lessor not later than
                 9 months before the Tenant's Break Date (as to which time
                 shall be of the essence); and

         15.2    the Tenant's covenants and the conditions in this lease shall
                 in all material respects be observed and performed up to and
                 including the Tenant's Break Date then

         this Lease shall determine and the Term shall end on the Tenant's Break
         Date but without prejudice to the rights and remedies of the Lessor in
         respect of any antecedent breach non-observance or non- performance of
         any of the Tenant's covenant or the conditions contained in this lease

16.      If the Lessor gives to the Tenant not less than six months prior
         notice in writing to that effect (as to which time shall be of the
         essence) then this Lease shall determine and the Term shall end on the
         Lessor's Break Date but without prejudice to the rights and remedies
         of the Lessor in respect of any antecedent breach non-observance or
         non-performance of any of the Tenant's covenant or the conditions
         contained in this Lease





                                       21
   22

17.      The Lessor  and the Tenant hereby acknowledge for the avoidance of
         doubt that any costs incurred by the Lessor in the initial development
         of the Estate, the construction and fitting out of the Building and
         the Common Parts and the initial provision of the Roadways and the
         External Areas and all other initial capital expenditure relating to
         the development of the Estate by the lessor shall not be included in
         the Total Service Cost nor any part of the Service Charge payable by
         the Tenant.

         18.1    In this clause "the Tenant" means Synon Limited and its
                 successors in title by virtue of a reconstruction or
                 amalgamation of Synon Limited or any such successor in title
                 but not its other successors in title

         18.2    On or before the signing of this Lease the Tenant has procured
                 from Midland Bank PLC a guarantee ("the Guarantee") in the
                 form annexed to this Lease for the purpose of guaranteeing the
                 payment of the Rent and the performance of the Tenant's
                 covenants contained in this Lease

         18.3    The Tenant hereby further covenants with the Lessor as 
                 follows:-

                 l8.3.1   During the period of 30 days prior to the expiry of
                          the Guarantee or any guarantee procured by the Tenant
                          in favour of the Lessor pursuant to this sub-clause
                          and subject to sub-clause 3.3 hereof the Tenant shall
                          use reasonable endeavours to obtain a further
                          guarantee in favour of the Lessor from a member of
                          the committee of London & Scottish Bankers in
                          substantially the same form as the Guarantee and for
                          a period of three years and for the same amount as
                          the guarantee then expiring which it is to replace
                          PROVIDED ALWAYS that such replacement guarantee can
                          be obtained at reasonable cost to the Tenant.

                 18.3.2   If by the date of expiry of the Guarantee or any
                          other guarantee procured by the Tenant in favour of
                          the Lessor pursuant to the provisions of sub-clause
                          18,3.1 the Tenant shall not have complied with its
                          obligations to procure a further guarantee in favour
                          of the Lessor or be able to obtain a guarantee at





                                       22
   23



                          reasonable cost to the Tenant it accordance with its
                          obligations under sub-clause 3.1 the Tenant shall
                          forthwith deposit with the Lessor a sum equal to one
                          year's rent as due under the lease such sum to be he]
                          by the Lessor under the terms of a Rent Security
                          Deposit Deed in such form reasonably required by the
                          Lessor and by which inter alia the Tenant shall
                          charge the said sum in favour of the Lessor with the
                          due payments of the rent and the due performance and
                          observance of the covenants on the part of the Tenant
                          and the conditions contained in this Lease such deed
                          to be duly executed by the Lessor and the Tenants

                 18.3.3   If the Tenant proves to the satisfaction of the
                          Landlord that net profit after tax in each case of
                          the three financial years ending last of not less
                          than 3 times the Rent at such date then this
                          requirement to provide a guarantee shall immediately
                          cease.

                 18.3.4   The Tenants shall pay to the Lessor forthwith on
                          demand all reasonable and proper costs incurred by
                          the Lessor in connection with the procuring of any
                          such guarantee or in connection with any such rent
                          security deposit deed

IN WITNESS of which the Parties have executed this Lease





                               THE FIRST SCHEDULE


                                 (The Premises)


The Premises means that part of the Building specified in  the Particulars and
shown edged red on Plan 2 and including (for the purposes of obligation as well
as grant):





1.       the floors including the floor boards or other flooring materials the
         plinths upon which the same are laid and by which they are supported
         and the void between the flooring and the concrete structure beneath
         it

2.       the doors the windows and the frames and the glass in any of them

3.       the internal plaster or plasterboard surfaces of any load bearing wall





                                       23
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4.       the suspended ceiling finishes and the voids above them including the
         brackets or other devices by which the same are attached to the
         concrete structure

5.       one half severed vertically of non load bearing walls dividing the
         Premises from other parts  of the Building (which walls shall be
         deemed to be party walls) and the entirety of any other
         non-load-bearing internal walls

6.       all Service Conduits which exclusively serve the Premises

7.       all the Lessor's fixtures and fittings of every kind which are from
         time to time in or upon the Premises whether original or substituted
         and all other fixtures except those that can be removed by the Tenant
         without damaging or defacing the Premises

8.       all additions and improvements to the Premises

but excludes any part of the load bearing structure of the Building (which
includes without prejudice to the generality of the foregoing the roof and
foundations of the Building) other than the internal surfaces thereof



                              THE SECOND SCHEDULE


                              (The Granted Rights)


1.       The free and uninterrupted passage and running of water soil gas and
         electricity telecommunications and other services through all Service
         Conduits which are now in on under or running through the Estate and
         which serve the Premises

2.       The right for all proper purposes in connection with the use of the
         Premises to pass and repass



         2.1     over and along the Roadways with or without vehicles (but so
                 that the Tenant and anyone connected with it shall not have
                 more vehicles on the Estate at any time than the number of the
                 Car Parking Spaces); and

         2.2     without vehicles over and along the footpaths from time to
                 time forming part of the External Areas until such time as
                 they or such parts of them shall be adopted as public highways

3.       The right of support and protection for the benefit of the Premises as
         is now enjoyed from other parts of the Building





                                       24
   25

4.       The right to pass and repass over along and through the Common Parts
         for all proper purposes in connection with the use of the Premises

5.       The right to have the name or trading title of the Tenant affixed on
         the communal notice board to be provided by the Lessor in the entrance
         hall of the Building in such a position and in such manner as shall be
         decided by the Lessor acting reasonably in the interests of good
         Estate management

6.       The right to use the Car Parking Spaces in such part or parts of the
         Estate as the Lessor shall from time to time specify for the parking
         of cars and for no other purpose

7.       The right to enter the parts of the Building adjoining the Premise
         with or without workmen and equipment on no less than five days notice
         (save in the case of emergency) in order to comply with the Tenants'
         covenants herein contained

8.       Subject to the Tenant first having obtained all requisite planning
         permissions and consents the right until such time as the Lessor shall
         provide a communal facility to install an aerial of such size and
         design and in such position as shall previously have been approved in
         writing by the Lessor such consent not to be unreasonably withheld or
         delayed for the reception of television signals from satellites but so
         that this right shall immediately cease and determine upon the
         installation by the Lessor of an aerial for the use of all Tenants of
         the Lessor whereupon the Tenant shall forthwith remove any aerial
         erected pursuant to this temporary right


                               THE THIRD SCHEDULE

                             (The Reserved Rights)

1.       The free and uninterrupted passage and running of water soil gas
         telecommunications and other services or supply electricity through
         the Service Conduits which may now or in the future be in on under or
         running through the Premises and which may serve any other part of the
         Estate

2.       The right at all times upon giving prior written notice (except in an
         emergency) to carry out any works or repairs to or to build alter or
         rebuild the Estate or any Adjoining Property in any manner

                                         25
   26

         and for any purpose notwithstanding any interference with the access
         of light or air to the Premises or any temporary interference or
         inconvenience with the Granted Rights

3.       The right at all reasonable times upon giving to the Tenant not less
         than 5 working days notice (except in case of emergency) for the
         Lessor and persons authorised by it with or without tools materials
         and equipment to enter on the Premises:-

         3.1     for any purpose incidental to the provision of the Services
                 and/or to carry out any works in connection with such provision



         3.2     to lay construct renew alter repair and maintain any Service
                 Conduits in the Building

         3.3     to carry out any works or alteration incidental to the
                 building alteration repair or rebuilding of any part of the
                 Estate the person exercising such right making good all damage
                 to the Premises thereby caused

4.       The right at all reasonable times to enter upon the Premises for
         viewing and inspection and preparation of schedules of disrepair

5.       The rights of light air support shelter and protection now or at any
         time during the Perpetuity Period enjoyed by the Estate over the
         Premises

6.       The right to  erect and retain scaffolding on or about the Building
         for the purpose of works to or cleaning or decoration of the Building
         notwithstanding that such scaffolding may temporarily restrict the
         access to or enjoyment or use of the Premises

7.       At all times all rights easements and the like enjoyed at the date
         hereof by the Premises over Adjoining Property other than the Granted
         Rights to the intent that S.62 Law of Property Act 1925 shall not
         apply to this Lease


                              THE FOURTH SCHEDULE.

                              (Tenants Covenants)

Rent and Outgoings

1.1      To pay the Rent the Interim Charge the Service Charge and the
         Insurance Contribution at the times and in the manner set out in this
         Lease without any deduction and if so required by the Lessor

                                       26
   27



         by standing order to Bankers Credit Transfer or other similar method
         specified by the Lessor

1.2      To pay and discharge all rates which are now or may at any time during
         the Term be payable charged or assessed on or in respect of the
         Premises or on the landlord tenant owner or occupier thereof(or in the
         absence of direct assessment on the Premises a fair proportion of the
         same as assessed by the Surveyor acting as an expert and not as an
         arbitrator) and in every case any value added or other similar tax
         payable in respect thereof.

1.3      To pay to the suppliers and to indemnify the Lessor against all
         charges for all gas electricity telecommunication and other services
         consumed or used on or supplied to the Premises.

1.4      If the Rent the Interim Charge the Service Charge the Insurance
         Contribution or any other sum due from the Tenant under the terms of
         this Lease or any part of any of them shall at any time be more than
         seven days overdue to pay to the Lessor Interest thereon calculated
         from the due date for payment until the date of actual payment (both
         before and after judgment) PROVIDED THAT nothing in this clause shall
         entitle the Tenant to withhold or delay any payment after the date
         upon which it first falls due or in any way prejudice affect or
         derogate from the rights of the Lessor in relation to the said
         non-payment or under the proviso for re-entry.

1.5      To pay and indemnify the Lessor against any value added tax (or any
         tax of a similar nature that may be substituted for it or levied in
         addition to it) at the rate for the time being in force chargeable in
         respect of any rents or other payments to be made by the Tenant to the
         Lessor or any person on the Lessor's behalf in connection with or
         under any of the provisions of this Lease save insofar as any such tax
         is recoverable by the Lessor as an input for value added tax purposes,
         and, in default of payment, the same shall be recoverable as rent in
         arrear PROVIDED that (for the avoidance of doubt) the Lessor shall be
         under no obligation to exercise or not exercise any option or right
         conferred on it by any enactment so as to reduce or avoid any
         liability to value added tax referred to in this clause

RESERVED RIGHTS

                                       27
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2.1      To permit the Lessor and those authorised by him and others so
         entitled to exercise the Reserved Rights and not to inhibit or
         interfere with the exercise of any of them.

2.2      To permit upon reasonable notice at any time during the Term
         prospective purchasers of or agents instructed in connection with the
         prospective or actual sale of the Lessor's interest in the Estate to
         view the Premises without interruption providing they are authorised
         in writing by the Lessor or its agents

REPAIR AND DECORATION


3.1      To repair and keep in good and substantial repair and condition the
         Premises and to renew and replace from time to time all Lessor's
         fixtures and fittings and appurtenances in the Premises which may
         become or be beyond repair at any time during or at the end of the
         Term (in every case damage by any of the Insured Risks excepted save
         where the insurance has been vitiated or payment of the insurance
         money refused in whole or in part in consequence of some act or
         default on the part of the Tenant or anyone connected with it)
         PROVIDED always that the Tenant's obligations shall be suspended while
         the Lessor is pursuing any steps under Clause 5.4 hereof

3.2      In every fifth year of the Term and also during the three months
         preceding the end of the Tenn (during the said last three months of
         the Term in such colours and patterns as the Lessor may reasonably
         require) and using good quality materials to decorate completely in
         accordance with then current good practice all the interior parts of
         the Premises which have been or ought to be or normally are so
         decorated the decoration to be carried out to the reasonable
         satisfaction in all respects of the Lessor.

3.3      To clean both sides of all windows and doors of the Premises (other
         than the glass in the doors and windows in the external walls) at
         least once in every month.

3.4      Within one one month (or sooner if appropriate) after the Lessor shall
         have given to the Tenant or left on the Premises a notice in writing
         specifying any repairs cleaning maintenance or decoration of the
         Premises which the Tenant has failed to carry out in breach of the
         Tenant's responsibilities under this Lease to repair and make good the
         same to a good and substantial condition and to the


                                       28
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         reasonable satisfaction of the Lessor or the Surveyor and in case of
         default to permit the Lessor and the workmen or agents of the Lessor
         to enter the Premises with or without plant equipment and materials
         and execute such repairs or other works and all expenses incurred
         thereby shall on demand be paid by the Tenant to the Lessor with
         Interest

COSTS

4.1      To pay all reasonable and. proper costs charges and expenses
         (including solicitors' costs and architects' and surveyors' fees)
         incurred by the Lessor for the purposes of or incidental to the
         preparation grant service or enforcement (whether by proceedings or
         otherwise) of:-

         4.1.1   Any notice under Section 146 or 147 of the Law of Property Act
                 1925 (as amended) requiring the Tenant to remedy a breach or
                 any of the Tenant's covenants contained in this Lease
                 notwithstanding forfeiture for such breach shall be avoided
                 otherwise than by relief granted by the Court.

         4.l.2   Any notice to repair or Schedule of Dilapidations accrued
                 during the Term or accrued at or prior to the end or sooner
                 determination of the Term whether or no served during the Term
                 PROVIDED always that the Lessor shall only be entitled to
                 serve such notice before or within 12 months of the expiration
                 of the Term and only in relation to matters accrued during the
                 Term

         4.1.3   The payment of any arrears of the Rent or any other sum
                 payable under this Lease or interest payable on any of then.

4.2      To pay the reasonable and proper costs charges and expenses (including
         Solicitors' and Surveyors' fees) incurred by the Lessor in any
         application by the Tenant for the Lessor's consent whether such
         consent is granted reasonably refused or offered subject to any
         reasonable conditions or such application is withdrawn unilaterally by
         the Tenant


                                       29
   30
4.3      To pay the Lessor's solicitors reasonable and proper costs and
         disbursements of and in connection with the preparation and grant of
         this Lease together with VAT thereon where applicable

DEALINGS

5.1      Not to assign underlet hold on trust part with possession or
         occupation of or share occupation of any part of the Premises (as
         distinct from the whole)

5.2      Not to part with possession or occupation (save upon an assignment or
         underletting in accordance with clause 5.3 5.4 and 5.5) nor to share
         occupation of nor to hold on trust the whole of the Premises.

5.3      Not to assign underlet the whole of the Premises without the Lessor's
         prior written consent which shall not be unreasonably withheld or
         delayed.

5.4      Not to assign or underlet the whole of the Premises unless on or
         before such assignment or underletting:-

         5.4.1   the assignee or underlessee has entered into a direct Deed of
                 Covenant (in a form reasonably specified by the Lessor) with
                 the Lessor to observe and perform the covenants on the part of
                 the Lessee and the conditions contained in this Lease except
                 in the case of an underletting the covenant to pay the Rent;
                 and

         5.4.2   in the case of a limited company being the intended assignee
                 or underlessee either:-

                 5.4.2.1  at least two persons or one Company approved by the
                          Lessor (such approval not to be unreasonably
                          withheld) or delayed shall have joined in the said
                          Deed of Covenant to covenant with and guarantee to
                          the lessor in the terms of the Eighth Schedule; or

                 5.4.2.2  the intended assignee or underlessee  shall have
                          deposited with the Lessor an amount equal to the Rent
                          for one year payable at such date or (if higher) the
                          then open market rent for the Premises for one year
                          at such date as reasonably estimated by the Lessor
                          such sum to be held by the Lessor as security for and
                          to be charged with the due performance and


                                       30
   31
                          observance of the covenants on the part of Lessee and
                          the conditions contained in this Lease; or

                 5.4.2.3  shall have obtained from a clearing bank a guarantee
                          in favour of the Lessor for an amount equal to the
                          Rent for twelve months payable at such date

                 PROVIDED THAT the requirements of this clause 5.4.2 shall not
                 apply in the case of the proposed assignee or underlessee
                 being a public limited company

                 5.4.2.4  with a net profit after tax in each case of the three
                          financial years ending last before the date of the
                          application for Licence to Assign or Licence to
                          Underlet as the case be of not less than 3 times the
                          Rent at such date

                 5.4.2.5  with an issued and paid up non-redeemable share
                          capital of not less than 15 times the higher of the
                          Rent payable at such date or then open market rent
                          for the Premises for year at such date as reasonably
                          estimated b the Lessor

         5.5.1   Not to underlet the whole of the Premises other than at a rent
                 not less than the then open market rental value of the
                 premises (to be approved by the Lessor such approval not to be
                 unreasonably withheld or delayed prior to the grant of any
                 such Underlease s approval not to be unreasonably withheld) or
                 the re then reserved and payable under this Lease (whichever
                 shall be the greater) and without any fine or premium other
                 than reasonable rent free inducements or reasonable reverse
                 premiums such rent to be payable advance by equal instalments
                 on the Rent Payment Date and to contain the following
                 provisions

                 5.5.1.1  provisions for the upwards only review of t rent
                          thereby reserved on the same basis or





                                       31
   32



                          more frequent basis on which the rent is to be
                          reviewed in this Lease

                 5.5.1.2  prohibitions against the Underlessee doing or
                          allowing any act or thing in relation to the Premises
                          inconsistent with or in breach of the provisions of
                          this Lease

                 5.5.1.3  a condition for forfeiture of the Underlease by the
                          Underlessor on breach of any covenant by the Under-
                          lessee and

                 5.5.1.4  an absolute covenant against further underletting and
                          the same restrictions on assignment sharing holding
                          on trust for another parting with or sharing with
                          another possession or occupation of the premises and
                          the same provisions for direct covenants and
                          registration as in this Lease

         5.5.2   To enforce the performance and observance by the Underlessee
                 of the provisions of the Underlease and not at any time either
                 expressly or by implication to waive any breach of the
                 covenants or conditions in the Underlease not to vary the
                 terms or accept a surrender of any Underlease

         5.5.3   To procure that the rent is reviewed under the Underlease in
                 accordance with its terms but not to agree any such reviewed
                 rent with the Undertenant without the prior written consent of
                 the Lessor (which consent not to be unreasonably withheld or
                 delayed) and to procure that if the Lessor so requires the
                 Lessors representations as to the reviewed rent payable
                 thereunder are made to any independent person appointed to
                 determine the same to the reasonable satisfaction of the
                 Lessor

5.6      Within one month after the execution of any assignment transfer charge
         or underlease or upon any transmission by reason of a death or
         otherwise affecting the Premises or any sharing arrangement pursuant
         to clause 5.7 to give notice thereof in duplicate to the Lessor's
         solicitors and to produce to and leave with the Lessor's





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         solicitors a certified copy of any relevant deed instrument or other
         document and to pay to the Lessor or his Solicitor a registration fee
         of thirty pounds plus Value Added Tax

5.7      The Tenant may share occupation of the Premises with an associate
         company or a company that is from time to time a member of the same
         Group as the Tenant within the meaning of Section 42 of the 1954 Act
         (but clause 2.6 of this Lease shall not apply in this respect)
         PROVIDED THAT

         5.7.1   such other company is not entitled to the exclusive use or
                 occupation of the Premises or any part of it

         5.7.2   no estate or interest in land in the Premises is created or
                 arises in favour of such other company

         5.7.3   on the Tenant and such other company ceasing to be members of
                 the same said Group such other company shall forthwith vacate
                 the Premises and such sharing of occupation shall cease

         5.7.4   the Tenant gives written notice to the Lessor forthwith upon
                 the commencement termination or any alteration of any such
                 sharing of the Premises

         5.7.5   the Tenant at all times remains in occupation of the Premises

         5.7.6   no relationship of Landlord and Tenant shall be created

ALTERATIONS AND ADDITIONS

6.1      Not to make  any alterations or additions to the Premises or the
         Service Conduits in the Building nor to commit or any waste spoil or
         destruction in or upon the Premises nor to cut damage injure or allow
         to be cut damaged or injured any of the roofs walls floors or other
         structural parts of the Building or the Service Conduits fixtures or
         fittings of the Premises PROVIDED THAT the Tenant may with the
         Lessor's prior written consent (such consent not to be unreasonably
         withheld or delayed) install or alter internal non-structural
         demountable partitioning which the Tenant shall (if so required by the
         Lessor) remove at the end of the Term and make good any damage so
         caused PROVIDED FURTHER that the Lessor consents to the additional
         works which it is carrying out for the Tenant at the Tenant's own cost


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6.2      Save as may be temporarily permitted by Clause 8 of the Second
         Schedule not to erect any pole aerial mast dish or other thing
         (whether in connection with telegraphic, telephonic, radio or
         television communication or otherwise) upon any part of the outside of
         the Building

6.3      Not to affix or exhibit to or upon any part of the Premises or in any
         window thereof any placard poster advertisement sign or other notice
         so as to be visible from outside the Premises save for the Tenant's
         nameplate at the entrance to the Premises of such design and of such
         dimension as shall previously have been approved by the Landlord such
         approval not to be unreasonably withheld or delayed

USE


7.1      Not to carry on upon the Premises any use other than the Permitted
         Use.

7.2      Not to leave the Premises unoccupied for more than one month without
         notifying the Lessor and providing such caretaking or security
         arrangements as the Lessor shall reasonably require and the insurers
         shall require

7.3      Not to cause anything to be done on the Premises which way be or
         become a nuisance or annoyance or cause damage to the Lessor or to the
         owners tenants or occupiers of the Estate.

7.4      Not to use the Premises for any noxious noisy or offensive trade or
         business nor far any illegal or immoral act or purpose.

7.5      Not to sleep on the Premises and not to use the Premises for
         residential purposes nor to keep any animal fish reptile or bird on
         the Premises

7.6      Save as hereby permitted as regards educational courses and seminars
         not to hold on the Premises any exhibition public meeting public
         entertainment or sale by auction.

7.7      In the event of the Premises having been unoccupied for the purposes
         of payment of rates and in consequence the Lessor or any subsequent
         occupier shall not obtain the maximum statutory relief from payment of
         rates then:-

         7.7.1   if at that time  the relevant authority for rates is empowered
                 to levy rates on unoccupied property to pay to the Lessor on
                 demand (in addition to any sum due to the rating authority) a
                 sum equal to (and indemnify


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                 the Lessor against) the amount of rates payable after the end
                 of the Term to the rating authority pursuant to Section 17 of
                 the General Rate Act 1967 or any other enactment for a period
                 equal to the relevant period during which the Premises were
                 unoccupied

         7.7.2   to pay to the Lessor on demand (in addition to any sum due to
                 the rating authority) a sum equal to (and indemnify the Lessor
                 against) any surcharge on the Premises payable after the end
                 of the Term pursuant to Section 17A or 17B of the General Rate
                 Act 1967 or any other enactment for a period equal to the said
                 relevant period.

CONDUCT

8.1      Not to permit to be discharged into the Service Conduits any oil or
         grease, or any deleterious, objectionable, dangerous, poisonous or
         explosive matter or substance, and to take all reasonable measures to
         ensure that effluent discharged into the Service Conduits will not be
         corrosive or otherwise harmful to the Service Conduits or cause
         obstruction or deposit in them

8.2      Not to unload any goods or materials from vehicles and convey the same
         into the Premises except through the approved entrance or entrances
         provided for the purpose and not to cause congestion of the External
         Areas or inconvenience to any other user of them

8.3      Not to park or leave any vehicles belonging to the Tenant or anyone
         connected with it on the Estate Roads or its pavements (other than in
         the Car Parking Spaces allotted to the Tenant from time to time)

8.4      Not to place any goods or items outside the Premises or the Building
         or obstruct in any way the Common Parts or the External Areas other
         than temporarily in the course of delivery to or removal from the
         Premises.

8.5      Not to store or bring on the Premises any petrol or other dangerous
         inflammable explosive or combustible substance.

8.6      Not to allow rubbish or refuse to accumulate on the Premises the
         Common Parts or the External Areas or in the Service Conduits and to
         clean thoroughly the Premises and the Service Conduits in the Premises
         as often as may be necessary.


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8.7      To observe and conform to all reasonable regulations and restrictions
         made by the Lessor:-

         8.7.1   far the proper management of the Building or the Estate and
                 notified in writing by the Lessor to the Tenant from time to
                 time (Provided that the same shall not unreasonably interfere
                 with the Tenant's use of the Premises); and

         8.7.2   for the management of vehicles and traffic as are displayed on
                 the Estate from time to time

8.8      To observe and perform the covenants subsisting at the date hereof
         (whether restrictive or otherwise) restrictions and stipulations (if
         any) to which the Lessor's reversionary interest in the Premises is
         subject

MACHINERY AND INSTALLATIONS


9.1      To keep all plant, apparatus and machinery upon the Premises properly
         maintained and in good working order, and for that purpose to employ
         reputable  contractors for the regular periodic inspection and
         maintenance of them, to renew all working and other parts as and when
         necessary  or when recommended by such contractors, to ensure that
         such plant, apparatus and machinery is properly operated, and to avoid
         damage to the Premises by vibration or otherwise

9.2      Not to erect or install on the Premises any equipment engine machinery
         other than normal office equipment or machinery.

9.3      Not to suspend any weight from nor to load or use the walls ceilings
         floors or structure of the Premises in any manner which will cause
         strain damage or interference with the structural parts of the
         Building and not to have on the Premises any safe or other unusually
         heavy item

9.4      Not to overload the electrical system or circuits in the Premises.

STATUTORY MATTERS


10.1     At the Tenant's own expense, to execute all works and provide and
         maintain all arrangements upon or in respect of the Premises or the
         use to which the Premises are being put that are required (whether by
         the Lessor, the lessee or the occupier) in order to comply with the
         requirements of any


                                       36
   37

         enactment or competent authority, or court of competent jurisdiction.

10.2     Not to do in or near the Premises any act or thing by reason of which
         the Lessor may under any enactment incur, have imposed upon it, or
         become liable to pay any penalty, damages, compensation, costs,
         charges or expenses

10.3     Without prejudice to the generality of the preceding sub-clauses 10.1
         and 10.2 to comply in all respects with the provisions of any
         enactment applicable to the Premises or in regard to carrying on the
         trade or business for the time being carried on by the Tenant on the
         Premises or for the health and safety of the Tenant or anyone
         connected with it

10.4     Upon receipt of any notice order or direction or other communication
         from any competent authority likely to affect the Premises or its user
         to deliver to the Lessor immediately a copy of the same and if so
         reasonably required by the Lessor to take such steps and join with the
         Lessor in making such representations or appeals in all cases as the
         Lessor may consider desirable.

10.5     To give notice to the Lessor of any defect in the Premises which might
         give rise to an obligation on the Lessor to do or refrain from doing
         any act or thing in order to comply with the provisions of this Lease
         or the duty of care imposed on the Lessor pursuant to the Defective
         Premises Act 1972 or otherwise, and at all times to display and
         maintain all notices which the Lessor may from time to time reasonably
         require to be displayed at the Premises.

PLANNING


11.1     To comply with the provisions and requirements of the Planning Acts
         whether as to the Permitted User or otherwise

11.2     Not to make any application for planning permission in relation to the
         Premises (without the previous consent of the Lessor such consent not
         to be unreasonably withheld or delayed in the case of an application
         for change of use) and subject thereto at the expense of the Tenant,
         to obtain all planning permissions and to serve all such notices as
         may be required


                                       37
   38

         for the  carrying out of any operations  or user on the Premises which
         may constitute Development,

11.3     Subject only to any enactment to the contrary, to pay and satisfy any
         charge or levy that may hereafter be imposed under the Planning Acts
         in respect of the carrying out of maintenance of any such operations,
         or the commencement or continuance of any such user

11.4     Notwithstanding any consent which way be granted by the Lessor under
         this Lease, not to carry out or make any alteration or addition to the
         Premises, or any change of use until:

         11.4.1  all necessary notices under the Planning Acts have been served
                 and copies produced to the Lessor

         11.4.2  all necessary permissions under the Planning Acts have been
                 obtained and produced to the Lessor, and

         11.4.3  the Lessor has acknowledged that every such necessary planning
                 permission is acceptable to it such acknowledgment not to be
                 unreasonably withheld or delayed

         the Lessor being entitled to refuse to acknowledge that a planning
         permission is acceptable to it on the grounds that any condition
         contained in it, or anything omitted from it, or the period referred to
         in it, would (in the reasonable opinion of the Surveyor acting as an
         independent expert and not as an arbitrator) be (or would be likely to
         be) prejudicial to the Lessor's interest in the Estate or any Adjoining
         Property whether during or after the end of the Term

11.5     Unless the Lessor shall otherwise direct, to carry out and complete
         before the end of the Term:

         11.5.1  any works stipulated to be carried out to the Premises by a
                 date subsequent to the end of the Term as a condition of any
                 planning permission granted far any Development begun by the
                 Tenant before the end of the Term, and

         11.5.2  any Development begun by the Tenant upon the Premises in
                 respect of which the Lessor shall be or become liable for any
                 charge or levy under the Planning Acts


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   39

11.6     In any case where a planning permission is granted subject to
         conditions, and if the Lessor reasonably so requires, to provide
         security for the compliance with such conditions , and not to
         implement the planning permission until such security has been
         provided.

11.7     If reasonably required by the Lessor, but at the cost of the Tenant,
         to appeal against any refusal of planning permission or the imposition
         of any conditions on a planning permission relating to the Premises
         resulting from an application by the Tenant

11.8     If the Tenant shall carry out any Development or carry out permit or
         consent to any act matter or thing giving rise to a charge or fiscal
         liability on the Lessor the Tenant will pay and indemnify the Lessor
         against all liability for any tax, levy, charge or other fiscal
         imposition of whatsoever nature (including interest on overdue tax and
         penalties for failure to give appropriate notices and information)
         under any enactment for which the Lessor shall be liable as a result
         of such Development, act, matter or thing and shall on demand repay to
         the Lessor the amount of the tax, levy, charge or fiscal imposition

11.9     The Tenant under the provisions of the preceding covenants shall be
         excluded from any liability of any kind in relation to the original
         construction of the Premises

END OF THE TERM


12.1     To permit the Lessor (provided the Lessor has served a proper notice
         determining this Lease and the Tenant has not served a notice
         indicating its desire to take a new lease) during the period
         commencing six months prior to the end of the Term to affix and retain
         without interference upon any part of the Premises a notice for
         reletting the Premises but so that such notice shall not obstruct the
         Tenant's existing rights of light or air and during such period to
         permit persons with authority from the Lessor or its Agents at all
         reasonable tones to view the Premises.

12.2     At the end of the Term to yield up the Premises (but not trade


                                       39
   40

         and other tenant's fixtures and fittings as shall belong to the Tenant
         Provided that the Tenant shall make good to the reasonable
         satisfaction of the Lessor all damage to the Premises resulting foam
         their removal) in good and substantial repair and condition and in
         accordance with the Tenant's covenants in this Lease and to deliver to
         the Lessor all  the keys to the Premises and all entry access cards,
         identity cards and other security devices relating to the Premises or
         the Estate.

INFORMATION


13.1     To ensure that at all times the Lessor and the local police force have
         written notice of the name, home address and home telephone number of
         at least two keyholders of the Premises.

13.2     On request to produce to the Lessor or the Surveyor all plans,
         documents and other evidence as the Lessor may reasonably require in
         order to satisfy itself that the provisions of this Lease have been
         complied with.

13.3     Whenever during the Term called upon so to do, to furnish to the
         Lessor, in writing the information envisaged in section 40(l) of the
         1954 Act within one calendar month of request by the Lessor

INDEMNITY

14.      To indemnify and keep indemnified fully the Lessor against any claims
         proceedings damages demands costs and expenses incurred by the Lessor
         arising directly or indirectly:-

         14.1    any act or omission however caused or occurring in or upon the
                 Premises (other than for death or personal injury arising from
                 the negligence of the Lessor or its employees)

         14.2    relating to or arising from any breach non observance or non
                 performance by the Tenant of any of its covenants or the
                 conditions or other provisions of this Lease

         14.3    from damage occasioned to the Estate or to any person caused
                 directly or indirectly by any act default or negligence of the
                 Tenant anyone connected with it

EASEMENTS

                                       40
   41

15.      Not to do anything by which the right of light or air to or belonging
         to the Premises may be endangered or interfered with or lost and in
         the event of any other person or persons doing any act or thing
         whereby such right of light or air to the Premises is endangered
         interfered with or lost forthwith to notify the Lessor and to permit
         the Lessor to take such action at law or otherwise as may seem
         necessary to it in the name of the Tenant (PROVIDED ALWAYS that the
         consent of the Tenant to the use of its name be first obtained such
         consent not to be unreasonably withheld or delayed) either alone or
         jointly with the Lessor for the protection of their interests in the
         Premises.

                              THE FIFTH SCHEDULE,

                                 (Rent Review)

1.       In this Schedule "the open market rent" means the rent at which
         Premises might be expected to be let at the Review Date on the
         following assumption on that date (whether or not facts):-

         1.1     that the Premises are available to let on the open market
                 without a fine or premium with vacant possession by a willing
                 landlord to a willing tenant for a term commencing on and from
                 the Relevant Review Date of 10 years or (if longer) the
                 residue then unexpired of the Term

         1.2     that the letting is to be of the Premises as a whole on the
                 same terms and conditions as are contained in this Lease
                 (other than as to the amount of the Rent but including the
                 provisions for rent review and exlcluding clause 16 of this
                 Lease and paragraph 1.13 of this Schedule) and without payment
                 of any fine or premium

         1.3     that the Premises are fit for and fitted out and equipped for
                 immediate occupation and use as required by the hypothetical
                 tenant to enable him immediately to occupy and use the
                 Premises for the Permitted Use (or such other use as the
                 Lessor may allow or may have allowed on or before the Review
                 Date)


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         1.4     that all of the works set out in the General Specification
                 have all been carried out to the Premises by the Lessor at its
                 own expense

         1.5     that the Premises may lawfully be used for the Permitted Use
                 as varied or extended by any licence granted to this Lease

         1.6     that the Tenant has complied with all its covenants and
                 obligations under this Lease

         1.7     that if the Premises or the Estate or any amenity belonging to
                 either of them shall have been damaged or destroyed the same
                 had before the Review Date been fully repaired and reinstated

         1.8     that no works have been carried out to the Premises by the
                 Tenant or its predecessors in title which would diminish the
                 rental value of the Premises

         1.9     that no reduction is to be made to take account of any rent
                 free period or other rental concession which on a new letting
                 on the open market might be granted to the incoming tenant

         1.10    that if any of the Additional Works would have been carried
                 out for the purpose described in paragraph 1.3 they had
                 already been carried out 

     but disregarding (if applicable)

1.11.1   Any goodwill attributable to the Premises by reason of any trade or
         business carried on therein by the Tenant its predecessors in title or
         any undertenant; and

1.11.2   Any effect on rent of any improvements to the Premises (to which the
         Lessor shall have given consent) carried out otherwise than in
         pursuance of an obligation to the Lessor or its predecessors in title
         by the Tenant its undertenants or their respective predecessors in
         title during the Term; and

1.11.3   Any effect on rent or the fact that the Tenant its predecessors in
         title or any undertenant may have been in occupation of the Premises

1.12     any effect on rent of the Additional Works (but subject to the
         assumption set out in paragraph 1.10 above)

1.13     the fact (if a fact) that the Tenant is not registered for the purpose
         of value added tax


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2.       The Reviewed Rent payable during the period commencing on a Review
         Date and ending on the next Review Date or the termination of this
         lease (as the case nay be) shall be the greater of:-

         2.1     The Rent payable under this Lease immediately prior to the
                 Review Date upon which the period commences; and

         2.2     The Open Market Rent at that Review Date

3.       If the Lessor and the Tenant have not agreed on the Open Market Rent
         by the Review Date then the determination of the Open Market Rent may
         at any time after that Review Date be referred by either party to an
         independent chartered surveyor of not less than ten years
         qualification having practical experience and knowledge of commercial
         rentals in West London postal districts ("the valuer") who shall act
         as an expert and not as an arbitrator the valuer to be appointed (in
         the event of the Lessor and the Tenant failing to agree on the
         appointee) on the application of either party by or on behalf of the
         President for the time being of the Royal Institution of Chartered
         Surveyors

4.       The fees and expenses of the valuer including the cost of his
         nomination shall be borne by the Lessor and/or the Tenant as
         determined by the valuer.  The Lessor and Tenant shall otherwise bear
         their own costs

5.       The valuer shall afford the Lessor and the Tenant an opportunity to
         make representations to him and in arriving at his determination the
         valuer shall consider all representations and evidence submitted by or
         on behalf of the Parties and in such determination he shall state that
         all such representations and evidence shall have been taken into
         account

6.       If the valuer shall die delay or become unwilling, unfit or incapable
         of acting or if for any other reason the President for the time being
         of the Royal Institution of Chartered Surveyors or the person acting
         on his behalf shall in his absolute discretion think fit he may on the
         application of either party by writing discharge the valuer and
         appoint another in his place

7.       If the Reviewed Rent payable on and from any Review Date has not been
         agreed by that Review Date rent shall continue to be payable at the
         rate previously payable and forthwith upon the Reviewed Rent being
         ascertained the Tenant shall pay to the Lessor any shortfall


                                       43
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         between the rent and the Reviewed Rent payable up to and on the
         preceding Rent Payment Date together with Interest at the rate
         referred to in Clause 1.33 less 4% on any shortfall on a day to day
         basis from the Review Date to the date of actual payment of any such
         shortfall.  For the purposes of this clause the Reviewed Rent shall be
         deemed to have been ascertained on the date when it is agreed between
         the parties or (as the case maybe) the date of notification of the
         determination by the valuer

8.       If either the Lessor or the Tenant shall fail to pay the appropriate
         amount of the fees and expenses of the valuer as determined by him
         within fourteen days of the same being demanded by the valuer, the
         other shall be entitled to pay the same and the amount so paid shall
         be repaid by the party chargeable on demand

9.       If at any Review Date there shall be in force any enactment which
         shall restrict curtail or modify the effect or operation of the
         provisions of this Schedule then the Lessor shall in addition to the
         review herein provided for on each occasion such enactment or any part
         thereof is removed relaxed or modified be entitled on giving not less
         than one month's notice in writing expiring after such removal
         relaxation or modification to introduce a special review date which
         shall be the date of expiration of such notice and the rent from such
         special review date if any shall be determined in accordance with the
         provisions of this Schedule mutatis mutandis

10.      Immediately after agreement or determination of the Reviewed Rent a
         memorandum as to its amount shall forthwith be signed by the Lessor
         and the Tenant and a note thereof endorsed on this lease.

                               THE SIXTH SCHEDULE

                                  The Services

1.       Maintaining repairing cleaning resurfacing relaying overhauling
         draining and emptying and (where reasonably necessary or reasonably
         desirable) rebuilding reconstructing altering and renewing:-

         1.1     the structure and exterior of the Building including (without
                 limitation) its foundations and roofs

                                       44
   45



         1.2     those parts of the Building not let or intended to be let and
                 all Service Conduits apparatus plant machinery and equipment
                 within those parts

         1.3     the Service Conduits in on or serving the Estate (except those
                 that are within and solely serving the Premises or any other
                 part of the Estate that is let or intended for letting) the
                 use of or benefit from which is or may be common to the
                 Building and any other part of the Estate

         1.4     the External Areas (save for such part or parts of them as
                 shall from time to time become maintainable at public expense
                 and all apparatus plant machinery and equipment on them

         1.5     the Car Park and all apparatus plant machinery and equipment
                 in it provided by the Lessor which relates to the Car Park
                 save for any such rebuilding and reconstructing altering and
                 renewing caused by or arising out of any inherent or latent
                 defect

2.       As often as is reasonably necessary decorating the exterior of the
         Building

3.       As often  as is reasonably necessary providing and maintaining plants
         shrubs trees garden or grassed areas in the External Areas and keeping
         the same planted tended and free from weeds and any grass cut

4.       As often as is reasonably necessary cleaning the exterior of all
         windows and window frames in the outside walls of the Building

5.       As often as is reasonably necessary collecting and disposing of refuse
         from the collection joints on the Estate allocated by the Lessor from
         time to time and the provision repair maintenance and renewal of plant
         and equipment for the collection treatment packaging or disposal of
         refuse

6.       Provision of security personnel and/or security facilities and
         equipment on the Estate for the adequate security of the Estate


                              THE SEVENTH SCHEDULE

                        Additional items of Expenditure

1.       The reasonable and proper fees and disbursements (and any value added
         tax thereon) of the Surveyor or the Accountant the managing Agent and
         any other person employed or retained for or in


                                       45
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         connection with the management of the Estate or the provision of any
         of the services or of any of the matters referred to in this Schedule.

2.       The reasonable fees of the Lessor or a Group Company for the
         management of the Estate or in connection with the provision of any of
         the Services or any of the matters referred to in this Schedule that
         shall be undertaken by the Lessor or a Group Company

3.       The cost of employing (whether by the Lessor a Group Company the
         Managing Agent or any other individual firm or company) such staff for
         the provision of the Services matters referred to in this Schedule and
         all other incidental expenditure in relation to such employment
         including but without limitation

         3.1     insurance, pension and welfare contributions transport
                 facilities and benefits in kind the provision of uniforms
                 working clothing vehicles, tools, appliances, cleaning and
                 other materials, fixtures, fittings and other equipment for
                 the proper performance of their duties; and

         3.2     a notional rent (not exceeding current market rent such rent
                 to be determined by the Surveyor acting as an expert and not
                 as an arbitrator) for any office or rest accommodation
                 provided on the Estate for the proper performance of such
                 person's duties

4.       The cost of and of entering into any contracts for the carrying out of
         all or any of the Services or any of the matters referred to in this
         Schedule

5.       All existing and future rates payable in respect of the Estate
         (excluding those imposed specifically on the Premises or on any other
         part of the Estate that is let or intended for letting) or upon
         residential or other accommodation for caretakers engineers and other
         staff employed in connection with the Estate

6.       The cost of the supply of electricity gas oil or other fuel for the
         provision of the Services and for all purposes in connection with the
         Estate

7.       The amount which the Lessor shall pay or be called upon to pay as a
         contribution towards the expense of making, repairing, maintaining,
         rebuilding and cleansing any ways roads pavements or structures
         service conduits party fences walls or anything which may belong to


                                       46
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         or be used for the Estate or exclusively or in common with other
         premises near or adjoining the Estate

8.       The reasonable and proper costs charges and expenses of preparing and
         supplying to the tenants copies of any regulations made by the Lessor
         relating to the Estate or its use

9.       The reasonable and proper costs of taking all steps deemed desirable
         or expedient by the  lessor for complying with, making representations
         against, or otherwise contesting the incidence of the provisions of
         any proposed regulation, byelaw notice, legislation, order or
         statutory requirements concerning town planning, public health,
         highways, streets, drainage or other matters relating or alleged to
         relate to the Estate or any part of it for which any tenant is not
         directly liable

10.      The reasonable and proper cost of abating a nuisance in respect of the
         Estate in so far as the same is not the liability of any individual
         tenant

11.      The payment of all reasonable and proper legal charges incurred by the
         Lessor:-

         11.1    in the running and management of the Estate and in the
                 enforcement of the covenants conditions and regulations
                 contained in the Leases granted of the Estate; or

         11.2    in making such applications and representations and taking
                 such action as the Lessor shall reasonably think necessary in
                 respect of any notice order regulation or bye-law or proposal
                 for any such thing in respect of the Estate

12.      The reasonable and proper costs of provision of security facilities
         and equipment and security personnel for the Estate

13.      The reasonable and proper costs of any valuation or revaluation of the
         Estate for insurance purposes and of making and pursuing any claim
         under the Policy

14.      The reasonable and proper costs of or resulting from the
         discontinuance of any of the Services or the matters mentioned in this
         Schedule

15.      The reasonable and proper costs of controlling and regulating traffic
         on the Estate

16.      The reasonable and proper costs incurred in making and pursuing any
         claim against any third party reimbursement payment or cancellation


                                       47
   48



         of any amount which forms or would form part of the Total Service Cost

17.      The costs incurred in connection with such other services and matters
         for the benefit of the Tenant or the other tenants of the Estate and
         the carrying out of such other repairs and improvements works and
         additions and the defraying of such other costs (including the
         modernisation or replacement of plant and machinery) as the Lessor
         shall reasonably consider appropriate or otherwise desirable in the
         general interests of the Estate of the tenants or any of them

18.      Any facility fees, interest or other financing costs properly incurred
         in connection with any sums borrowed by or on behalf of the Lessor for
         the purpose of meeting expenditure on any of the Services or any of
         the matters referred to in this Schedule

19.      Such provision (if any) for anticipated expenditure in respect of any
         of the Services or any of the matters referred to in this Schedule as
         the Lessor may in its absolute discretion consider appropriate in
         respect of

         19.1  periodically recurring items (whether regularly or irregularly 
               recurring)

         19.2  renewal or replacement

20.      The costs of installation connection rental maintenance and repair of
         any communal aerial for the reception of television signals from
         satellites

                              THE EIGHTH SCHEDULE

                              (Guarantor Covenant)

1.       If at any time during the Term the Tenant  shall make any default in
         payment of the rents or in observing or performing any of the
         covenants, conditions or other terms of this Lease the Guarantor will
         pay the rents and observe or perform the covenants, conditions or
         other terms in respect of which the Tenant shall be in default
         notwithstanding

         1.1     any time or indulgence granted by the Lessor to the Tenant, or
                 any neglect or forbearance of the Lessor in enforcing the
                 payment of rent or the observance or performance of the
                 Tenant's covenants or any refusal by the Lessor to accept rent


                                       48
   49

         tendered by or on behalf of the Tenant at a time when the Lessor was
         entitled (or would after the service of a notice under Section 146 of
         the Law of Property Act 1925 have been entitled) to re-enter the
         Premises

         1.2     the agreement or determination of the Reviewed Rent or that
                 the terms of this Lease may have been varied by agreement
                 between the parties

         1.3     that the Tenant shall have surrendered part of the Premises,
                 in which event the liability of the Guarantor hereunder shall
                 continue in respect of the Part of the Premises not so
                 surrendered after making any necessary apportionments under
                 Section 140 of the Law of Property Act 1925, and

         1.4     any other act or thing whereby but for this provision the
                 Guarantor would have been released

2.       If this lease shall be disclaimed or be forfeited then in any such
         event if the Lessor within three months of any such dis-claimer or
         forfeiture by notice in writing so requires the Guarantor shall
         forthwith after service of such notice  accept as tenant a new lease
         of the Premises for a term equivalent to the residue which if there
         had been no disclaimer or forfeiture would have remained of the Term
         at the same Rent as shall be payable under this Lease immediately
         prior to such disclaimer or forfeiture (with provision for review of
         rent at the times and in the manner contained in this Lease) and
         subject to the same covenants provisos and conditions o the part of
         the Lessor and the Tenant and the other terms as are contained in this
         Lease the said new lease and the rights and liabilities under it to
         take effect as from the date of such disclaimer or forfeiture and in
         any such case the Guarantor shall pay the Lessor's costs of and accept
         such new Lease accordingly at will execute and deliver to the Lessor a
         counterpart thereof


THE COMMON SEAL of the Lessor was)

affixed hereto in the presence of:)

                 Director:    /S/ [ILLEGIBLE]

                 Director/Secretary     /S/ [ILLEGIBLE]



[SEAL]



                                       49
   50



                                 [DIAGRAM - MAP]

                     77 - 85 FULHAM PALACE ROAD  LONDON W6

                             SITE PLAN  SCALE 1:500
   51


                                 [DIAGRAM - MAP]

                     77-85 FULHAM PALACE ROAD    LONDON W6

                  BLOCK A FOURTH FLOOR PLAN        SCALE 1:200

   52



               DATED               20th May                 1988
               -------------------------------------------------

                                                                 
                                                                  
                                                               
                                                                 


                             FOLGATE ESTATES LIMITED

                                       to

                                  SYNON LIMITED

                    ========================================

                                     LEASE

                                       of

                        89/95 St. Paul's Road  London N1

                    ========================================

         TERM COMMENCES:

         FOR YEARS:       Twenty-five

         TERM ENDS:

         ANNUAL RENT:     Pounds 165,000
                          (subject to review)

         SIMMONS & SIMMONS
         14, Dominion Street,
         London EC2M 2RJ.
         Ref.:(1/G.37018/JRQ)
   53
[DATE STAMP OMITTED]


T H I S  L E A S E is made the 20th day of 

_________________1988

B E T W E E N


(1)      FOLGATE ESTATES LIMITED whose registered office is situated at Hiview
         House Highgate

         Road London NW5 1TN ("the Landlord") and

(2)      SYNON LIMITED whose registered office is situated at International
         House  59 Compton Road  London N1 2YU ("the Tenant")

1.       IN this deed where the context so admits:-

         (1)     "the Landlord" shall include the person for the time being
entitled in reversion immediately expectant upon the tenancy granted by this
deed and "the Tenant" shall include its successors in title and assigns

         (2)     in the event of the Tenant being at any time more than one
individual "the Tenant" shall be deemed to include a reference to any of them
and any covenant on the part of the Tenant shall take effect as a joint and
several covenant

         (3)     "the property" means the property (including the fixtures
fittings plant machinery equipment and rights) demised by this deed and all
alterations improvements and additions to such property

         (4)     "adjacent premises" means any land or premises (whether
already or hereafter to be erected and whether belonging to the Landlord or
otherwise and whether or not


                                        1
   54

contiguous to the property) adjacent adjoining opposite or near to the property

         (5)     "the insured risks" means fire explosion (excluding steam
vessels) earthquake storm or tempest burst pipes (excluding sprinklers) riot
and civil commotion accidental damage lightning aircraft malicious damage flood
impact by any road vehicle and such other risks as the Landlord may from time
to time reasonably deem fit

         (6)     "the prescribed rate" means a rate of interest being three per
centum per annum above the base rate for the time being of National Westminster
Bank plc Provided That if National Westminster Bank plc shall not be in the
practice of publishing its base rate at the relevant time "the prescribed rate"
shall mean such other reasonable and equivalent rate of interest as the
Landlord shall from time to time in writing specify

2.       THE Landlord demises to the Tenant.  THE property known as 89/95 St.
Paul's Road London N1 (all which property is delineated and coloured pink on
the annexed plan) FOR the term of TWENTY-FIVE YEARS from the 25th day of March
1988 (subject to determination as hereinafter provided) and subject to the
matters referred to in the transfers mentioned in the First Schedule hereto (so
far as subsisting at the date hereof) AT the yearly rent of ONE HUNDRED AND
SIXTY-FIVE THOUSAND POUNDS (pounds 165,000) or such other sum as may become
payable under Clause 8 of this deed

3.       THERE are included in this demise:


                                        2
   55



                                1. LAND REGISTRY
     
                                      [MAP]

                                  TITLE NUMBER

                                    NGL346684

   56

         (1)     The Landlord's fixtures and fittings upon the property

         (2)     The right (in common with the Landlord and all other persons
from time to time entitled) to use all easements and services appurtenant to
the property and in particular a right of way for all purposes connected with
the use and enjoyment of the property over the road coloured brown on the
annexed plan

4.       THERE are excepted and reserved out of this demise all rights and
privileges now  enjoyed over or against the property and the particular rights
following namely:-

         (1)     The right but (except in emergency) only after giving
reasonable prior notice in writing to the Tenant and making a prior appointment
during normal working hours to construct and to maintain in over or under the
property and to repair cleanse renew and alter any easements or services for
the benefit of any adjacent premises

         (2)     The right at any time during the tenancy but (except in
emergency) only after giving reasonable prior notice in writing to the Tenant
to enter (or in emergency during the Tenant's absence to break and enter) upon
the property in order (i) to inspect or execute works in connection with any of
the easements or services excepted or reserved by this deed or (ii) to view the
condition of the property or (iii) to execute works upon any adjacent premises
in connection with which there is reserved also the right to build on or into
any external boundary wall of the property or (iv) to execute any repairs or
other works which should or


                                       3
   57



may be executed by the Landlord under the provisions of this deed or (v) to
erect and use scaffolding upon the property

         (3)     The right at any time during the tenancy to rebuild or execute
other works upon any adjacent premises (including the erection and use of
scaffolding upon the property)

         Subject in all cases to the Landlord and the person exercising any such
rights in sub-clauses (1) (2) and (3) hereof causing as little damage and
inconvenience as practicable and making good all damage caused to the property
and the Tenants fixtures and fittings and causing the minimum of inconvenience
and disturbance to the Tenant and its business

         (5)     The right to pass on foot and with or without vehicles over
the road coloured brown on the annexed plan

         (6)     The free and uninterrupted running and passage of water and
soil through the sewers drains pipes or watercourses and of electricity gas and
other services through the cables wires and pipes which are now or may at any
time during the tenancy be in under or passing through or over the property

         (7)     The support and protection from the property now or hereinafter
enjoyed by any of the adjacent premises

5.       THE Tenant covenants with the Landlord as follows:-

         (1)     To pay the above-mentioned rent by equal quarterly payments in
advance on the usual quarter days (without any deduction) Provided That the
first such payment or a proportionate part in respect of the period from and
including the 9th day of May 1988 to and including


                                       4
   58

the 24th day of June 1988 to be paid on the grant of this deed And if the above
mentioned rent or any other sums reserved by or payable under this deed shall
remain unpaid for 14 working days it shall bear interest at the prescribed rate
from the due date until payment

         (2)     To pay all rates taxes charges and outgoings (except tax
assessable on the Landlord in respect of rents and other payments arising under
this deed or in respect of any consideration arising on any dealing with any
reversion expectant on the tenancy hereby granted) which are now or may at any
time be assessed or charged upon the property or be payable by the owner or
occupier in respect of the property including a fair and proper proportion (to
be determined by the Landlord) of all such payments as may be assessed charged
or payable upon or in respect of the property and any adjacent premises

         (3)     To pay for all gas electricity water and other fuels consumed
on the property and to observe and perform at the Tenant's expense all present
and future regulations and requirements of the supply authorities and to keep
the Landlord indemnified in respect of such regulations and requirements

         (4)     To pay to the Landlord from time to time on demand the sums
following namely:-

                 (i) An amount equal to (A) the premiums paid by the Landlord
for the purpose of insuring the property against (a) loss or damage by the
insured risks in such sum (including architects' surveyors' and other
professional

                                       5
   59

fees) as in the reasonable opinion of the Landlord may from time to time be the
reinstatement and rebuilding cost of the property including the cost of
demolition shoring up making safe and removing debris and (b) the loss of five
years' rent of the property (taking into account increases in rent pursuant to
the provisions of Clause 8 of this deed) and (B) the cost but not more than
once in every year properly incurred by the Landlord from time to time in
valuing the property for insurance purposes

                 (ii)     A rateable proportion of the cost (as determined by
the Landlord's surveyor) incurred by the Landlord from time to time in respect
of any of the following namely repairing cleansing maintaining or lighting (as
shall in the reasonable opinion of the Landlord be appropriate) any roads party
walls fences or other structures drains sewers gutters or any other easements
or services used or to be used in common by the occupier of the property and the
occupiers of any adjacent premises
And if the above mentioned sums shall remain unpaid the same shall bear interest
at the prescribed rate from the time of demand until payment

         (5)     To repair and keep in good and substantial repair and if
necessary to rebuild the property (damage by latent patent and inherent defects
excepted and damage by any of the insured risks excepted save where the
insurance effected by the Landlord shall be vitiated in whole or in part by any
act or omission of the Tenant or its servants agents or licensees)


                                       6
   60

         (6)     To keep such part of the property as shall not be built upon
in a clean and tidy condition and the whole of the property (including all
cisterns boilers and flues) properly cleansed and in particular to clean all
the windows (both inside and out) and all other glass once at least in every
month

         (7)     To keep all water and waste pipes gutters drains sewers ducts
and sanitary and water fittings in the property protected from frost and free
from obstruction and to make good and indemnify the Landlord against all damage
caused by any burst overflow or stoppage of pipes gutters sewers ducts fittings
or drains

         (8)     In the year ending on the 25th day of March 1995 and once in
every subsequent seven years and also in the last twelve months of the tenancy
(howsoever determined) to burn off prime and paint with two coats at least of
good quality paint and grain varnish and colour with materials of good quality
all such external parts of the property as are usually or ought to be so
painted grained varnished and coloured and at the same time to wash down and
clean all such external parts of the property as are usually or ought to be so
washed and cleansed and so often as may in the reasonable opinion of the
Landlord be necessary (but not more than once in every period of seven years)
to re-point any external brickwork of the property All such works to be carried
out in a workmanlike manner and if in the last twelve months of the tenancy the
Landlord so requires generally in conformity in all respects with the original
colour and appearance of


                                       7
   61

the property as at the date of this deed (or such other colour and appearance as
the Landlord may approve such approval not to be unreasonably withheld or
delayed)

         (9)     In the year ending on the 25th day of March 1993 and once
in every subsequent five years and also in the last twelve months of the
tenancy (howsoever determined) to prime and paint with two coats at least of
good quality pint and grain varnish colour and paper with materials of good
quality all such parts of the inside of the property as are usually or ought to
be so painted grained varnished coloured and papered All such works to be
carried out in a workmanlike manner and in the last twelve months of the
tenancy if the Landlord so requires generally in conformity with such colour
and appearance as the Landlord may approve such approval not to be unreasonably
withheld or delayed

         (10)    To repair or replace forthwith by new articles of similar kind
and quality the Landlord's fixtures and fittings and any other fixtures
fittings plant machinery or equipment (other than tenant's or trade fittings)
upon the property which shall become in need of repair or replacement

         (11)    Within three months after service upon the Tenant of notice of
any disrepair for which the Tenant is liable (or immediately in case of need)
to commence to make good the disrepair and in default to permit the Landlord
and all persons authorised by it to execute the necessary work the cost of
which (including any reasonable and proper surveyor's fees incurred) shall be
paid forthwith to the Landlord by the Tenant


                                       8
   62

         (12)    At the expiration or sooner determination of the tenancy to
yield up to the Landlord the property repaired cleansed and maintained in
accordance with the covenants herein contained

         (13)    (a) To forthwith effect and keep on foot suitable contracts
for the repair maintenance and replacement of the plant machinery and equipment
(including (without limitation)all motors and boilers) with such firms of
contractors as shall be approved by the Landlord such approval not to be
unreasonably withheld or delayed from time to time and to produce the contracts
to the Landlord whenever the Landlord shall reasonably require

                 (b) If default shall be made in effecting or keeping on foot
any such contracts or in producing any such contracts the Landlord may but only
after giving the Tenant reasonable prior notice effect such contracts the cost
of which shall be repaid forthwith by the Tenant

         (14)    To permit the Landlord and any persons authorised by it after
giving reasonable prior notice in writing to the Tenant to enter and view the
property or take inventories of the fixtures and things to be yielded up at the
determination of the tenancy or from time to time affix on the exterior of the
property notices for selling or re-letting (but in this case only in the last
six months of the tenancy) the property and to permit intending lessees or
purchasers to view the property provided such notices shall not diminish the
Tenants enjoyment of light of air to the property


                                       9
   63

         (15)    Save as to the initial development of the Property by the
Landlord to comply forthwith in all respects with the provisions of every
enactment (which expression in this sub-clause includes every Act of Parliament
now or hereafter enacted and every instrument regulation and bye-law and every
notice order or direction and every licence consent or permission made or given
under it) so far as it shall affect the property And save as excepted as
aforesaid to execute forthwith all works which under any enactment shall be
required to be executed upon the property And to indemnify and keep the
Landlord indemnified in respect of all such matters

         (16)    To keep the property sufficiently supplied and equipped with
such fire fighting extinguishing appliances as shall from time to time be
required by law or by the local or other competent authority or as shall be
reasonably required by the Landlord and such appliances shall be open to
inspection and shall be maintained to the reasonable satisfaction of the
Landlord and any such local or other competent authority and also not to
obstruct or permit or suffer to be obstructed the access to or means of working
such appliances or the means of escape from the property in the case of fire

         (17)    To supply a copy to the Landlord of any order notice or
direction or licence consent or permission relating to the property within
seven days of its receipt by the Tenant and if reasonably required by the
Landlord to take all necessary steps to comply therewith and at the request of
the

                                       10
   64

Landlord to make or join with the Landlord at the cost of the Landlord in
making such objections and representations against any such order notice or
direction or licence consent or permission as the Landlord shall reasonably
deem expedient save where it is against the Tenants business interests so to do

         (18)    (a) Not to make or suffer any assignment charge underletting or
parting with or sharing possession of the whole or any part of the property or
suffer any person to occupy the whole or any part of the property as licensee
(Provided Always That nothing contained in this covenant shall prevent the
Tenant from sharing occupation of the whole or any part or parts of the property
with any company (herein called "a Group Company") which is for the time being
in the same Group of Companies (as that expression is defined in Section 42 of
the Landlord and Tenant Act 1954 as amended) as the Tenant subject to the
condition that no relationship of Landlord and Tenant shall be created or be
deemed to exist between the Tenant and the Group Company) PROVIDED THAT the
consent of the Landlord shall not be unreasonably withheld or delayed to:-

         (i)     a charging of the whole of the property

         (ii)    an assignment of the whole of the property.

                 (b)      Upon the Landlord consenting to any assignment of the
property to procure that the assignee enters into a covenant with the Landlord
(whose proper costs shall be paid by the Tenant) to pay the rents reserved by
this deed (including any increases in rent pursuant to the provisions


                                       11
   65

of Clause 8 of this deed) and to perform and observe the covenants on the part
of the Tenant contained in this deed

                 (c)      Within one month after any charging assignment or any
devolution of the interest of the Tenant in the property to give notice of it
in writing to the Landlord and to produce to the Landlord a certified copy of
the charge assignment or other document evidencing such devolution and to pay
to the Landlord a registration fee of pounds 20.00

         (19)    At all times during the tenancy to use the property for office
purposes and not to use or permit or suffer the same to be used for any other
purpose

         (20)    That neither the whole nor any part of the property shall be
used for any sale by auction or for any offensive or noisy trade business or
occupation or for illegal or immoral purposes or for the sale of wine beer
spirits or other intoxicating liquors or as a club or betting office or as a
dwelling house Provided Always the Tenant shall be entitled if it wishes to
have a canteen at the property

         (21)    That nothing shall be done on the property which may in the
reasonable opinion of the Landlord be a nuisance damage injury or annoyance
(including without prejudice to the generality of the foregoing annoyance
caused by radio television or other sound-producing apparatus or any machinery
or mechanical instrument)

         (22)    That no alteration or addition shall be made in or to the
property PROVIDED THAT with the previous consent in writing of the Landlord
(such consent not to be unreasonably withheld or delayed) the Tenant may carry
out internal

                                       12
   66

non-structural alterations to the property in accordance with plans and
specifications previously submitted to and approved by the Landlord at the
Tenant's expense PROVIDED FURTHER THAT the Landlord may as a condition of
giving any such consent if reasonable so to do to require the Tenant to enter
into such covenants with the Landlord as the Landlord may reasonably require as
to (i) the carrying out of such alterations to the property and (ii) the
reinstatement thereof at the determination of the tenancy or otherwise to the
same condition in which it was before the carrying out of such alterations

         (23)    That without the previous consent in writing of the Landlord
such consent not to be unreasonably withheld or delayed no signboard
advertisement placard or nameplate shall be exhibited on the property

         (24)    That no articles shall be hung or exposed outside the property
or exhibited outside the entrance doors whether on the pavement or elsewhere

         (25)    That no excessive weight shall be placed or suspended on or
from the floors ceilings or walls of the property and not to use or permit or
suffer the property to be used in such manner as to subject the same to any
strain beyond that which it is designed to bear

         (26)    That no poles masts or wires shall be erected on the exterior
of the property (whether in connection with wireless or television apparatus or
otherwise) without the previous consent in writing of the Landlord such consent
not to be unreasonably withheld or delayed


                                       13
   67

         (27)    That no alteration or addition shall be made to the central
heating hot water and air conditioning installations in the property without
the Landlords previous consent in writing such consent not to be unreasonably
withheld or delayed

         (28)    (a)      That nothing shall be brought or done upon the 
property which may invalidate or render any additional premium payable for any
insurance of the property or of any adjacent premises and in case of any
additional premium becoming payable it shall be paid by the Tenant on demand And
in the event of the property or any adjacent premises or any part thereof being
damaged or destroyed by any of the insured risks and the Landlord's insurance
having been vitiated in whole or in part and the insurance moneys under such
insurance having been wholly or partially irrecoverable by any act or omission
of the Tenant or its servants agents or licensees then the Tenant will forthwith
pay to the Landlord the whole or (as the case may require) the irrecoverable
proportion of the cost (including architect's surveyor's and other professional
fees) of completely rebuilding and reinstating the same

                 (b)      Forthwith upon the happening of any event or thing
against which insurance has been effected by the Landlord under the provisions
of this deed to give notice thereof to the Landlord

         (29)    That the road referred to in Clause 3(2) of this deed shall
not be damaged or obstructed or used in such manner as to cause in the
reasonable opinion of the Landlord

                                       14
   68
any nuisance damage or annoyance And no goods or other things shall be loaded
or unloaded into or from any trade vehicles on the said road

         (30)    Not to allow any trade empties or rubbish of any description
to accumulate on or outside the property but to place all refuse and rubbish in
proper receptacles

         (31)    That no window or other opening belonging to the property
shall be stopped up darkened or obstructed nor any window or other opening
belonging to adjacent premises obstructed and that no new window or other
opening or encroachment or easement shall be allowed or suffered so as to lead
to the acquisition of rights against the property And in case any such window
opening encroachment or easement shall be made or attempted to be made the
Tenant will give notice of it forthwith to the Landlord and at the request and
cost of the Landlord adopt such means as may reasonably be required for
preventing any such encroachment or the acquisition of any such rights

         (32)    (a) To pay all reasonable and proper costs charges and
expenses (including solicitor's costs and disbursements and surveyor's fees)
incurred by the Landlord for the purpose of or incidental to the preparation
and service of a notice under Sections 146 or 147 of the Law of Property Act
1925 (as amended) requiring the Tenant to remedy a breach of any of the
covenants contained in this deed (notwithstanding forfeiture for such breach
shall be avoided otherwise than by relief granted by the Court) or incidental
to the preparation


                                       15
   69
and service of a schedule of dilapidations at any time during or after the
determination of the tenancy

                 (b)      To pay to the Landlord all reasonable and proper
costs charges and expenses incurred by the Landlord (including solicitor's
costs and disbursements surveyor's and architect's fees) in connection with the
grant by the Landlord of any consent pursuant to the covenants contained in
this deed or any application for such consent save that the Tenant shall not be
responsible for such costs charges and expenses if the Landlord is held to have
unreasonably withheld its consent to an application under the Lease

                 (c)      To pay all reasonable and proper costs charges and
expenses (including solicitor's costs and disbursements and surveyor's fees)
incurred by the Landlord for the purpose of or incidental to the enforcement of
the Tenant's covenants in this deed

         (33)    That in addition to the rent fees and other payments of
whatever nature which are or shall be reserved or which are or may become
payable pursuant to the provisions of this deed ("the payments") by or on
behalf of the Tenant to the Landlord or any person acting on its behalf the
Tenant shall pay any Value Added Tax which is or may at any time hereafter
become payable in respect of the payments save to the extent that the Landlord
is entitled to an input tax credit in respect thereof

         (34)    To perform and observe at its own expense all the covenants
terms and provisions of the documents mentioned in


                                       16
   70
the First Schedule below and to indemnify and keep the Landlord indemnified in
respect thereof

         (35)    Forthwith upon becoming aware of the same to give notice in
writing to the Landlord of any defect in the state of the property which would
or might give rise to an obligation on the Landlord to do or refrain from doing 
any act or thing in order to comply with the duty of care imposed on the
Landlord pursuant to the Defective Premises Act 1972 and indemnify and keep
indemnified the Landlord from and against any loss claims actions costs or
demands arising from a failure to give such notice and at all times to display
and maintain all notices (including the wording thereof) which the Landlord may
from time to time display or reasonably require to be displayed at the property

         (36)    At all times during the tenancy to indemnify and keep
indemnified the Landlord from and against all actions proceedings claims
demands damages or loss whatsoever which may be maintained or made against or
sustained by it by reason or in consequence of the state or condition of the
property or the Tenants use thereof

         (37)    Not without the consent in writing of the Landlord such consent
not to be unreasonably withheld or delayed to make any application for planning
permission in respect of the property

6.       THE Landlord covenants with the Tenant as follows:-

         (1)     That the Tenant paying the rent reserved by this deed and
performing and observing the foregoing covenants shall quietly enjoy the
property for the term granted by this

                                       17
   71



deed without any interruption by the Landlord or any person lawfully claiming
under or in trust for the Landlord

         (2)     The Landlord will procure insurance of the property against
loss or damage by the insured risks (including architect's surveyor's and other
professional fees) in the full reinstatement and rebuilding cost of the
property (subject to such exceptions and conditions as may be set out in the
policy of insurance from time to time) And if the Landlord's insurance has not
become vitiated in whole or in part by any act or omission of the Tenant or its
servants agents or licensees will procure any moneys received under such
insurance to be laid out in rebuilding or reinstating the property and in the
event of the property or any part thereof being destroyed or damaged by an
insured risk as soon as the necessary consents are obtained (which the Landlord 
covenants to use all reasonable endeavours to obtain as expeditiously as
possible) to rebuild and reinstate the same and the Landlord will supply on
request a copy of the insurance policy for the property and evidence of payment
of the last premium and will make up any shortfall in the insurance monies out
of its own monies

         (3)     The Landlord shall not in any event be liable to the Tenant in
respect of any failure of the Landlord to perform any of its obligations to the
Tenant hereunder whether express or implied unless and until the Tenant has
notified the Landlord of the facts giving rise to the failure and the Landlord
has failed within a reasonable time to remedy the same


                                       18
   72
         (4)     Subject to Section 4 of the Defective Premises Act 1972 (as 
amended or re-enacted from time to time) so far as the same is applicable the
Landlord shall not in any circumstances incur any liability in respect of damage
to person or property or otherwise howsoever by reason of any act neglect
default or misfeasance of the Landlord its servants or employees or by reason of
any accidental damage which may at any time be done to the property or to any of
the goods persons or property of the Tenant or any other person caused by any
act or default of any other tenant of the Landlord in any adjacent premises or
of any servant employee or contractor as aforesaid in breach or neglect of his
or her duty

7.       IT IS AGREED as follows:-


         (1)     If any rent reserved by this deed shall be unpaid for 21 days
after becoming payable (whether formally demanded or not) or if any covenant on
the Tenant's part shall not be performed or observed or if the Tenant (being a
company) shall enter into liquidation whether compulsory or voluntary (save for
the purpose of reconstruction or amalgamation without insolvency) or change the
liability of its shareholders from limited to unlimited (or vice versa) or (not
being a company) shall become bankrupt or shall call a meeting of or enter into
any composition with creditors then and in any such case it shall be lawful for
the Landlord to re-enter upon the property and thereupon this demise shall
determine but without prejudice to any claim by the Landlord in respect of any
antecedent breach of covenant


                                       19
   73

         (2)     (a) If the Tenant shall make default in paying any sum (other
than rent) referred to in Clause 5 such sum shall be recoverable (whether
formally demanded or not) as if rent in arrear And the power of the Landlord to
distrain upon the property for rent in arrear (including any such
last-mentioned sum) shall extend to and include any tenant's fixtures and
fittings not otherwise by law distrainable

                 (b) Nothing herein contained shall entitle the Tenant to
withhold payment of any rent or other moneys payable under this deed after the
date upon which the same first falls due or in any way prejudice or affect the
rights of the Landlord under the provisions of sub- clause (1) of this Clause 7

         (3)     Any dispute arising between the Tenant and any owner or
occupier of any adjacent premises (other than the Landlord) as to any right or
privilege or any party or other wall or otherwise shall be determined on behalf
of the Tenant by the Landlord's surveyor whose decision shall bind the Tenant
and whose fees shall be payable as he may direct

         (4)     If the property is destroyed or damaged (or the access to or
egress from) by any of the insured risks as to be unfit for occupation or use
in whole or in part and the Landlord's insurance has not become vitiated by any
act or omission of the Tenant or its servants agents or licensees then the rent
reserved by this deed (or a proper proportion according to the extent of the
damage) shall from the date of such damage or destruction and until the
property shall have been reinstated or until the expiration of    five     years
from

                                       20
   74

the date of the damage or destruction (whichever shall be the sooner) cease to
accrue And any dispute under this proviso shall be referred to the award of a
single arbitrator to be appointed by the President for the time being of the
Royal Institution of Chartered Surveyors and in accordance with the Arbitration
Act 1950 (as amended or re-enacted from time to time) Provided Always that
under no circumstances shall the amount of rent which ceases to accrue
hereunder exceed the amount received by the Landlord in respect of loss of rent
under the policy referred to in Clause 6(2) of this deed

         (5)     Upon quitting the property the Tenant shall not be entitled to
any compensation whatsoever whether under the provisions of any legislation
enacted before or after the date of this deed or otherwise PROVIDED THAT this
sub-clause shall take effect subject to the provisions of the Landlord and 
Tenant Act 1954 (as amended or re-enacted from time to time) and shall not
extend to any claim against the Landlord for breach of covenant

         (6)     Any notice served under or in respect of this deed may be
served by posting it in a prepaid envelope addressed in the case of the
Landlord to its registered office or other last known address or in the case of
the Tenant to its registered office or to the property and shall be deemed to
have been served on the day after that on which it is posted and in proving
such service it shall be sufficient to prove that the envelope containing the
notice was properly addressed stamped and posted


                                       21
   75
         (7)     The Landlord's reasonable and proper solicitor's costs and
disbursements (including the cost of engrossments of this deed and stamp duty
and any costs of mortgagees for consent to or registration of this deed and
surveyor's fees) in connection with the preparation and completion of this deed
and a counterpart shall be paid by the Tenant

         (8)     Nothing in this deed shall be construed or operate expressly
or impliedly to confer upon or grant to the Tenant any easement right or
privilege other than those expressly hereby granted under Clause 3 of this deed

         (9)     Nothing in this deed shall imply or warrant that the property
may be used for the purpose herein or subsequently authorised by the Landlord
and the Tenant hereby acknowledges and admits that the Landlord has not given
or made at any time any representation or warranty that any such use is or will
be or will remain a permitted use under the Town and Country Planning Acts
1962-1977 (as amended or re-enacted from time to time) and under every covenant
and condition now affecting the property

         (10)    The demand for and/or acceptance of rent by the Landlord or
its agents shall not constitute and shall not be construed to mean a waiver of
any prior breaches of the covenants on the part of the Tenant herein contained
or of the Landlord's rights in respect of such breaches

         (11)    Nothing herein contained shall confer on the Tenant any right
to the benefit of or to enforce any covenant or agreement on the lessee's part
contained in any lease or other instrument relating to any adjacent premises or
limit


                                       22
   76
or affect the right of the Landlord or other the owner to deal with the same in
such manner as may be thought fit

8.       (1)     THE Landlord may by notice in writing served on the Tenant at
any time require the rent payable under this deed to be revised with effect from
any of the review dates hereinafter defined and from any such review date the
rent shall be such sum as shall (in default of agreement between the Landlord
and the Tenant within two months after service of such notice) be determined by
a valuer ("the Valuer") nominated at the request of either the Landlord or the
Tenant by the President for the time being of the Royal Institution of Chartered
Surveyors to represent the rack rental value of the property as between a
willing landlord and a willing tenant without taking a fine or premium at such
review date for a term of 15 years with vacant possession and on the assumption
(if not the fact) that (a) the property is in a good state of repair and
decorative condition (b) the property is fully fitted out and fit for immediate
occupation and use and could and would be immediately occupied by a willing
tenant (c) the Landlord and the Tenant have performed and observed all the
covenants and conditions on their respective parts herein contained (d) the
property can be and is capable of being used for the purposes herein authorised
and (e) in the event of the property or the access thereto having been wholly or
substantially damaged or destroyed the property and the access thereto has been
fully rebuilt and reinstated PROVIDED THAT no account shall be taken of (i) any
goodwill attributable to the property by


                                       23
   77
reason of the Tenant's or Permitted Occupiers (ii) business any alterations or
additions made (with the consent of the Landlord where such consent is necessary
hereunder) to the property after the date hereof by and at the cost of the
Tenant or Permitted Occupier and without any liability on the part of the
Landlord to pay compensation in respect thereof and otherwise than in pursuance
of an obligation to the Landlord (iii) any diminution in rent attributable to
work carried out or to be carried out by or anything done or to be done or
omitted by the Tenant or Permitted Occupier whether with or without the consent
of the Landlord (iv) any occupation of the Permitted Occupier and (v) any
fitting out works carried out by the Tenant at its expense whether before or
after the date of this deed BUT in all other respects by reference to the terms
of this deed (including this sub-clause) PROVIDED FURTHER THAT (i) the rent so
revised shall not be less than that reserved immediately prior to such review
date (ii) the rent shall be revised once only during the period of five years
commencing at each such review date and (iii) the Valuer shall act as an
arbitrator

         (2)     The review dates referred to in the preceding sub-clause are
the 25th day of March 1993 the 25th day of March 1998 and the 25th day of March
2003 and the 25th day of March 2008

         (3)     In the event that at each such review date or the expiration
of two months after the service of the Landlord's notice under sub-clause (1)
of this Clause (whichever shall be the later) the revised rent shall not have
been determined


                                       24
   78
as provided for in this Clause 8 then the Tenant shall continue to pay rent at
the rate reserved immediately prior to such review date on each day appointed
by this deed for payment of rent until such revised rent shall be determined
and within 14 days after such determination the Tenant shall pay to the
Landlord as arrears of rent a sum equal to the amount whereby the rent so
revised shall exceed the rent reserved immediately prior to such review date
but duly apportioned in respect of the period commencing on such review date
and ending on the quarter day immediately following the date on which such
revised rent is determined as aforesaid together with interest on such arrears
of rent as aforesaid at the base rate for the time being of National
Westminster Bank plc from such review date until payment by the Tenant

         (4)     Any revised rent determined under sub-clause (1) of this
Clause 8 shall be embodied in a document to be prepared by the Landlord and
duly executed by the Landlord and the Tenant and the Tenant shall bear the
costs charges and expenses incurred by the Landlord in connection with the
preparation and completion of such document

         I N  W I T N E S S whereof the parties hereto have caused their Common
Seals to be hereunto affixed the day and year first before written



                                       25
   79
                               THE FIRST SCHEDULE
                               ------------------



         Date    Document                  Parties
         ----    --------                  -------
                                     
         29.1.1979        Transfer         Grovegate Investments Limited (1)
                                           Amo Management Services Limited (2)

         29.1.1979        Transfer         Grovegate Investments Limited (1)
                                           Grangedove Limited (2)

         29.1.1979        Transfer         Grovegate Investments Limited (1)
                                           Vistadene Limited (2)

         19.12.1978       Transfer         The British Petroleum Trust
                                           Limited (1) BP Trustees Limited (2)
                                           Grovegate Investments Limited (3)



[SEAL OMITTED]

                                                  THE COMMON SEAL of
                                                  --- ------ ----
                                                  FOLGATE ESTATES LIMITED
                                                  ------- ------- --------
                                                  was hereunto affixed in
                                                  the presence of:


                                                  /S/: [ILLEGIBLE]

                                                  /S/: [ILLEGIBLE]




[SEAL OMITTED]

                                                                  
                                                  THE COMMON SEAL of
                                                  --- ------ ----
                                                  SYNON LIMITED was
                                                  ----- -------
                                                  hereunto affixed in
                                                  the presence of:

                                                  /S/: [ILLEGIBLE]

                                                  /S/: [ILLEGIBLE]



                                       26
   80

                       [Folgate Estates Ltd - LETTERHEAD]

[DATE STAMP OMITTED]
                                             Your Ref:
                                             Our Ref:  TJF/TR
                                             Date:     7 January 1993


Mr Andrew Newton
Synon Europe Limited
91 St Paul's Road
London N1 2YU


Dear Mr Newton,

RENT REVIEW 91 ST PAUL'S ROAD

You will recall that I wrote to your recently reference our intention at
Folgate Estates Limited to review the rent in respect of the premises you
occupy under a lease dated the 20th May 1988. I now propose that the rent will
be reviewed to the yearly sum of pounds 210,000 (Two hundred and ten thousand
pounds) with effect from the 25th March 1993.

Your attention is drawn to the revisions of the lease in the event that my
proposals are unacceptable to you.

I will be happy to meet with you to discuss this matter and other outstanding
issues between our respective companies.

Yours sincerely,
FOLGATE ESTATES LIMITED

/s/: Thomas J. Fanning
- -------------------------------
THOMAS J. FANNING
   81
               DATE                    15th September           1989
               -----------------------------------------------------

               (1)      DANBUILD INVESTMENTS (U.K.) LIMITED

               (2)      SYNON LIMITED

               -----------------------------------------------------

                                   L E A S E

              of premises at 77-85  Fulham Palace Road, London W6

               -----------------------------------------------------

                          Lipman Bray
                          Thrutchley House
                          1 Bickenhall Street
                          London W1H 3LA

                          Ref: TGM/

                          3rd Floor

                                       1
   82
                               H.M. LAND REGISTRY
                       Land Registration Acts (1925-1971)
                                (LEASE OF PART)

London Borough:           London Borough Hammersmith & Fulham
Freehold Title No:        NGL551831
Property:                 3rd floor Block A (Elsinore House), 77-85
                          Fulham Palace Road, London W6

DATE: 15th September 1989

THIS LEASE is made BETWEEN (1) The Lessor and (2) The Tenant referred to
in following particulars

                                  PARTICULARS

- --------------------------------------------------------------------------------
The Lessor                DANBUILD INVESTMENTS (U.K.) LIMITED
                          whose registered office is c/o Bright Grahame Murray,
                          Chartered Accountants, 124- 130 Seymour Place,
                          London W1H 6AA

- --------------------------------------------------------------------------------
The Tenant                SYNON LIMITED
                          whose registered office is at 19 St Pauls Road
                          London. N1 2YW

- --------------------------------------------------------------------------------
The Building              Block A, (Elsinore House) 77-85 Fulham Palace Road,
                          London W6 shown edged brown on Plan I
- --------------------------------------------------------------------------------
The Premises              Third floor premises edged red on Plan 2 and as
                          further defined in the First Schedule
- --------------------------------------------------------------------------------
The Term                  From and including 1st July 1989
                          for a period of 25 years ending on 30th June 2014 but
                          subject to the provisions in this Lease for earlier
                          termination.
- --------------------------------------------------------------------------------


                                        2
   83
The Rent Commencement Date                              One month from the date
hereof
- --------------------------------------------------------------------------------
The Initial Rent                  THREE HUNDRED AND EIGHT THOUSAND FOUR HUNDRED
                                  AND TWENTY FIVE POUNDS STERLING per annum
                                  (pounds 308,425.00 p.a.)

- --------------------------------------------------------------------------------
The Review Dates                  1st July 1994    1st July 2004
                                  1st July 1999    1st July 2009

- --------------------------------------------------------------------------------
The Permitted Use                 As offices and for the purpose of holding
                                  educational seminars and courses

- --------------------------------------------------------------------------------
The Car Parking Spaces            FOUR (4) car parking spaces

- --------------------------------------------------------------------------------
The Tenant's Break Date           30th June 2004

- --------------------------------------------------------------------------------
The Lessor's Break Date           30th June 2005

- --------------------------------------------------------------------------------

DEFINITIONS

1. IN THIS LEASE unless the context otherwise requires:-


         1.1     The expressions in the first column of the Particulars shall
                 have the meanings given to then in the second column of the
                 Particulars and the Particulars form part of this Lease

         1.2     "the Lessor" includes the person for the time being entitled
                 to the reversion immediately expectant on the Term and any
                 superior landlord

         1.3     "the Tenant" includes the successors in title of the Tenant

         1.4     "the Tenant or anyone connected with it" means any of the
                 Tenant its employees agents licensees invitees and anyone else





                                        3
   84
                 on the Estate expressly or impliedly with the authority of the
                 Tenant

         1.5     "the Guarantor" includes the estate and personal
                 representatives of the Guarantor)

         1.6     "the Term" includes any continuation or extension thereof or
                 any period of holding over in each case whether by statute or
                 common law

         1.7     "the Rent"  means:-

                 1.7.1    From the date hereof until the Rent Commencement Date
                          a peppercorn (if demanded)

                 1.7.2    From the date hereof until the first of the Review
                          Dates the Initial Rent

                 1.7.3    Thereafter the Reviewed Rent

         1.8     "the Reviewed Rent" means the Rent computed in accordance with
                 the terms of the Fifth Schedule

         1.9     "the Rent Payment Days" means 1st January 1st April 1st July
                 and 1st October

         1.10    "the Granted Rights" means the rights set out in the Second 
                 Schedule

         1.11    "the Reserved Rights" means the rights set out in the Third 
                 Schedule

         1.12    "the Estate" means the property known as 77-85 Fulham Palace
                 Road London W6 being the land comprised in the freehold title
                 mentioned above shown edged green on Plan 1 and the buildings
                 from time to time on it

         1.13    "the Car Park" means the car park in the basement of Blocks B
                 and C (being the buildings on the parts of the Estate erected
                 or in the course erection shown for the purpose of
                 identification only edged blue and purple respectively on Plan
                 1) and including the entrances driveways access ramps roadways
                 and other areas in or ancillary to it

         1.14    "the Roadways" means the roads from time to time on the Estate
                 including the entrances driveways access ramps and roadways
                 forming part of the Car Park

                                       4
   85

         1.15    "the External Areas" means the Roadways and the forecourts
                 landscaped areas and other external areas on the Estate from
                 time to time and the boundary walls and fences of the Estate

         1.16    "the Common Parts" means the entrance halls landings
                 staircases corridors, lifts, toilets and other parts of the
                 Building the use of which is or may be common to the Tenant
                 and the occupiers of any other part of the Building

         1.17    "Adjoining Property" means any neighbouring or adjoining land
                 or property in which the Lessor or a Group Company has now or
                 at any time during the Term shall have acquired a freehold or
                 leasehold interest

         1.18    "Insured Risk" means any of the risks referred to in Clauses
                 7.2.1 and 7.2.2 and any other risks against which the Lessor
                 shall at the time of the damage or destructicn in question
                 have reasonably effected insurance subject to the excesses
                 exclusions or limitations referred to in Clause 7.1.1.2

         1.19    "the Policy" means the insurance policy referred to in clause 7

         1.20    "the Insurance Contribution" means the total of:-

                 1.20.1   the fair proportion (as determined by the Surveyor
                          acting as an independent expert and not as an
                          arbitrator) of the sums payable by the Lessor by way
                          of premiums for insuring the Estate against the
                          Insured Risks referred to in clause 7.2.1 and 7.2.2;
                          and

                 1.20.2   all of the sums payable by the Lessor by way of
                          premiums for insuring against loss of the Rent
                          payable under this Lease from time to time (having
                          regard to reasonable sums in respect of any review of
                          the Rent which may become due under this Lease) for
                          five (5) years; and

                 1.20.3   all of any increased premium payable for any such
                          insurance relating to the Premises or to any other
                          part of the Estate and/or the loss of the rents
                          payable under this Lease or the lease of any other
                          part of the Estate as a result of any act or omission
                          of the Tenant or anyone connected with it


                                        5
   86



         1.21     "the Services" means the services and other matters set out in
                  the Sixth Schedule

         1.22     "the Surveyor" means any person or firm appointed by or acting
                  for the Lessor from time to time (including an employee of the
                  Lessor or a Group Company) appointed by the Lessor to perform
                  the function of a surveyor for any purpose of this Lease

         1.23     "the Accountant" means any independent Accountant or firm of
                  Accountants appointed by or acting for the Lessor from time to
                  time or and independent Chartered Surveyor) or firm of
                  Chartered Surveyors who (in the case of surveyors) shall be
                  experienced in the preparation and auditing of service charge
                  accounts to perform the function of an accountant for any
                  purpose of this lease

         1.24     "the Managing Agent" means any person or firm appointed by or
                  acting for the Lessor from time to time (including an employee
                  of the Lessor or a Group Company) to collect the rents from
                  and to manage the Estate

         1.25     "Accounting Period" means a year commencing on 1st January or
                  such other date and/or period as the Lessor shall from time to
                  time decide

         1.26     "the Total Service Cost" means the aggregate amount in each
                  Accounting Period of:-

                  1.26.l   The amounts properly incurred by or on behalf of the
                           Lessor in providing all or any of the Services

                  1.26.2   The amounts properly incurred by or on behalf of the
                           Lessor in connection with any of the matters referred
                           to in the Seventh Schedule

                  1.26.3   The amounts considered reasonably appropriate by the
                           Managing Agent or the Surveyor acting as an
                           independent expert and not as an arbitrator as a
                           reserve towards future expenses of a periodical or
                           non-annually recurring nature in connection with any
                           of the Services or the said matters

                  1.26.4   Value added tax payable on or in connection with any
                           of the said amounts save insofar as the Lessor can
                           recover the same
   87

                 1.26.5    The costs incurred by the Lessor of and in connection
                           with the obligation set out in clause 5.4 less any
                           sums actually recovered by the Lessor pursuant to its
                           obligations set out in clause 5.4

         1.27    "the Service Charge" means the fair proportion or fair
                 proportions of the Total Service Cost attributable to the
                 Premises as determined from time to time by the Surveyor
                 (acting as an independent expert and not as an arbitrator)

                 PROVIDED THAT:-

                 1.27.1   different proportions may be applied to different
                          items within the Total Service Cost or to different
                          amounts within the same item; and

                 1.27.2   no part of the Total Service Cost shall be deemed to
                          be attributable to the Car Park notwithstanding that
                          expenditure relating to the Car Park forms part of
                          the Total Service Cost

                 1.27.3   the fair proportion shall be calculated on the basis
                          that all premises on the Estate intended to be let
                          have been let and that all the Tenants of the
                          Building and the Estate are contributing a fair and
                          reasonable proportion to the respective elements of
                          the Total Service Cost

         1.28    "The Interim Charge" means four equal instalments such sums to
                 be paid  in advance on account of the Service Charge for an
                 Accounting Period as the lessors or the Managing Agents shall
                 from time to time specify to be a fair and reasonable estimate
                 of the Service Charge that will be payable by the Tenant for
                 that Accounting Period PROVIDED THAT the Lessor may revise
                 such estimate during an Accounting Period if it shall be fair
                 and reasonable to do so in the circumstances and the remaining
                 instalments in such Accounting Period shall be adjusted
                 accordingly

         1.29    "the Service Conduits" means pipes wires cables sewers drains
                 gutters flues other conducting media and any items similar to
                 any of them and all valves chambers covers fixings and similar
                 items ancillary to any of them



                                       7
   88
         1.30    "the Planning Acts" means the Town and Country Planning Acts
                 1971 to 1985 and any regulations or orders made under the
                 authority of any such Act (but subject to clause 2.6)

         1.31    "enactment" means any statute Statutory Instrument order or
                 byelaw issued by any competent authority for the time being
                 and from time to time in force and any rule regulation scheme
                 plan or direction issued under or deriving authority from any
                 of them

         1.32    "decorate" means and includes decorate paint paper varnish
                 treat and polish and the like (as the specific instance may
                 require) and decoration shall be construed accordingly

         1.33    "Interest" means interest during the period from the date on
                 which the payment is due or from such other date as may be
                 specified in this Lease to the date of payment (both before
                 and after any judgment) at 4% above the base rate from time
                 to time of Royal Bank of Scotland plc or such other British
                 Town clearing bank as the Lessor may from time to time
                 nominate or should such base rate cease to exist such other
                 rate of interest as is most closely comparable with the
                 Interest Rate to be agreed between the parties or in default
                 of agreement to be determined by the Accountant (acting as an
                 expert and not as an arbitrator)

         1.34    "the 1954 Act" means the Landlord and Tenant Act 1954

         1.35    "Group Company" means a company that is from time to time
                 a member of the same Group as the Lessor or Tenant as the case
                 may be within the meaning of section 42 of the 1954 Act

         1.36    References to "the last year of tie Term" include the last
                 year of the Term if the same shall determine otherwise than by
                 effluxion of time and to "the end of the Term" include such
                 sooner determination of the Term

         1.37    "the Premises" and "the Estate" include any part of the
                 Premises and any part of the Estate respectively

         1.38    "the parties" or "party" shall mean the Lessor and/or the
                 Tenant but excludes the Guarantor

         1.39    "Development" has the meaning given by Section 22 of the Town
                 and Country Planning Act 1971

         1.40    "act or default" means act default negligence or omission



                                       8
   89
         1.41    "rates" means general water and other rates taxes charges
                 community charge assessments impositions and outgoings of
                 whatever nature but shall not include any tax payable as a
                 direct result of any dealings by the Lessor with its
                 reversionary interest in the Estate and/or the Building and/or
                 the Premises or any income tax or corporation tax payable by
                 the Lessor on any rents under this Lease or any other lease or
                 licence of whatsoever nature on the Estate

         1.42    "planning permission" means any of planning permission listed
                 building consent conservation area consent and any other
                 permission or consent under the Planning Acts

         1.43    "the General Specification" means the General Specification
                 for the West Six Centre a copy of which is annexed to this 
                 Lease

         1.44    "the Additional Works Specification" means the Additional
                 Works Specification a copy of which is annexed to this Lease

         l.45    Any reference to "this Lease" is a reference to this Lease as
                 varied amended or supplemented from time to time and includes
                 a reference to any document which varies amends or is
                 supplemental to or made or given pursuant to or in accordance
                 with any of the terms of this Lease

INTERPRETATION

2.       In this  Lease:-

         2.1     Any obligation in this lease not to do an act or thing shall
                 be deemed to include an obligation not to permit or suffer
                 that act or thing to be done

         2.2     The singular shall include the plural and the masculine shall
                 include the feminine and neuter

         2.3     Where the Tenant comprises more than one person the covenants
                 on the part of such party shall be joint and several

         2.4     References to any right of the Lessor to have access to the
                 Premises shall be construed as extending to all persons
                 authorised by the Lessor (including agents, professional
                 advisers, contractors, workmen and others)

         2.5     References to any right of the Tenant shall be construed as
                 extending to all persons authorised by the Tenant (including


                                       9
   90
                 authorised undertenants agents professional advisers
                 contractors workmen servants and others

         2.6     Any reference to a specific statute includes any statutory
                 extension or modification or re-enactment of such statute and
                 any regulations or orders made under it (except in the case of
                 the definitions of "the 1954 Act" and "Group Company")

         2.7     The paragraph headings do not form part of this Lease and
                 shall not be taken into account in its construction or
                 interpretation

         2.8     References to clauses or schedules are to clauses or schedules
                 in this lease and references in a schedule to clauses are to
                 clauses in that schedule

DEMISE

3.       The Lessor demises to the Tenant for the Term the Premises:-

         3.1     together (in common with the lessor and all others authorised
                 by it or otherwise entitled) with the Granted Rights but
                 subject to temporary interruption for repair alterations
                 replacement or other works and so far as reasonably
                 practicable in the circumstances not materially to interfere
                 with the use and enjoyment by the Tenant of the Premises); but

         3.2     excepting and reserving to the Lessor and all others
                 authorised by it or otherwise entitled the Reserved Rights; and

         3.3     subject to the matters contained or referred to in entries
                 numbered 1, 4, 5, 6 and 10 of the Charges Register of the
                 title above mentioned insofar as they still subsist and relate
                 to the Premises or the Granted Rights

         the Tenant paying to the Lessor by way of rent without any deductions
         whatsoever the Rent which shall be paid by equal quarterly payments in
         advance on the Rent Payment Days the first payment being made on the
         execution of this Lease in respect of the period from the Rent
         Commencement Date to the next following Rent Payment Day

TENANT'S COVENANTS

4.       The Tenant covenants with the Lessor to observe and perform the
         covenants and obligations contained in the Fourth Schedule

LESSOR'S COVENANTS


                                       10
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5.       Subject to and conditionally upon the Tenant paying the Rent the
         Interim Charge the Service Charge and all other moneys payable under
         this Lease and performing and observing the covenants on the part of
         the Tenant and the conditions and agreements contained in this Lease
         the Lessor covenants with the Tenant as follows:-

         5.1     to permit the Tenant to peaceably hold and enjoy the Promises
                 during the Term without any lawful interruption by the Lessor
                 or any person claiming under or in trust for the Lessor; and

         5.2     to perform the Services except insofar as it is beyond the
                 Lessor's reasonable control including (without limitation) any
                 failure or interruption in any of the Services by reason of
                 necessary repair, replacement, maintenance of any
                 installations or apparatus, or their damage or destruction, or
                 by reason of mechanical or other defect or breakdown, or frost
                 or other inclement conditions, or shortage of fuel, materials,
                 water or labour, or any other cause PROVIDED THAT the Lessor
                 uses all reasonable endeavours to remedy the same as soon as
                 reasonably practicable and PROVIDED THAT the lessor shall not
                 be liable to the Tenant in respect of any act default omission
                 or negligence of any porter attendant or other person
                 undertaking the Services or any of them on behalf of the
                 Lessor

         5.3     At the reasonable request and at the sole cost of the
                 Tenant(but the Landlord shall give credit for recovery of any
                 costs from any third party) and upon the Tenant giving an
                 indemnity to the Lessor for payment of all costs and expenses
                 reasonably to be incurred by the Lessor (including reasonable
                 reimbursement for time spent by the Lessor) and upon payment
                 from time to time of such sums by way of security for costs
                 and expenses as may be reasonably requested to take all action
                 reasonably necessary (including legal proceedings) for the
                 benefit and protection of the Premises against any tenant of
                 the Building of any part of the Estate so as to compel such
                 tenant or tenants to comply with the terms of any lease
                 between the Lessor and such tenant

         5.4     To take such steps as are reasonable (including if necessary
                 the institution and prosecution of legal proceedings) to

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                 enforce the obligations of contractors sub-contractors
                 architects and engineers pursuant to their several contracts
                 with the Lessor in relation to the construction of the
                 Premises and/or the Building and the Lessor shall hold all and
                 any monies received in accordance with the provisions of
                 Clause 8.10 hereof

         5.5     To observe and perform the covenants (whether restrictive or
                 otherwise) and stipulations to which the Landlords
                 reversionary interest in the Estate is or may from time be
                 subject (while the reversion is vested in it but not after it
                 shall have parted with the reversion) and fully indemnify the
                 Tenant in respect of any breach or non observance thereof

FORFEITURE

6. If:-
         6.1     the Rent or any part shall at any time be unpaid for
                 twenty-one days after becoming payable (whether formally
                 demanded or not); or

         6.2     any other sum due from the Tenant under the terms of this
                 Lease shall at any time be unpaid for twenty-one days after
                 the later of demand and becoming payable; or

         6.3     any of the Tenant's covenants or obligations in this Lease
                 shall not be performed or observed; or 

         6.4     in relation to the Tenant(being a company)

                 6.4.1    a proposal is made for a voluntary arrangement
                          pursuant to Part I Insolvency Act 1986; or

                 6.4.2    a petition is reasonably and properly presented for
                          an administration order pursuant to Part II of that 
                          Act; or

                 6.4.3    a petition is reasonably and properly presented
                          pursuant to Part IV of that Act or a resolution
                          reasonably and properly proposed for winding-up in
                          either case whether compulsory or voluntary or a
                          meeting is convened or a resolution is proposed for

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                          the purchase redemption or reduction of any part of
                          the issued share capital of the Tenant (whether or
                          not to comply with S.142 Companies Act 1985)(except
                          in any such case for a reconstruction or amalgamation
                          not involving or arising out of insolvency); or

                 6.4.4    a receiver is appointed of the whole or any part of
                          its assets or undertaking (whether or not an
                          administrative receiver as defined in S.29(2) of the
                          Insolvency Act 1986)

         6.5     in relation to the Tenant (being an individual)

                 6.5.1    an application is reasonably and properly made for an
                          interim order pursuant to Part VIII of that Act; or

                 6.5.2    a petition is presented for bankruptcy or a
                          bankruptcy order is made pursuant to Part IX of that 
                          Act; or

                 6.5.3    an insolvency practitioner is appointed pursuant to
                          S.273 of that Act; or

         6.6     the Tenant, shall make a composition with creditors which
                 would in the Lessors reasonable opinion materially affect the
                 Tenants ability  to perform its covenants hereunder

         6.7     any distress or execution is levied on any of the Tenants'
                 goods or property which would in the Lessors reasonable
                 opinion materially affect the Tenants ability to perform its
                 covenants hereunder

         (and in every case if the Tenant is more than one person if any of
         the said matters shall occur in relation to any one of them then and
         in any such case the lessor may at any time thereafter re-enter upon
         the Premises in the name of the whole and thereupon this demise shall
         absolutely determine but without prejudice to the right of action of
         the Lessor in respect of any antecedent breach


                                       13
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         (including if applicable that in relation to which the Lease is
         forfeited) of the Tenant's covenants or the conditions  contained in
         this lease

7.       INSURANCE

         7.1     Subject to and conditionally upon the Tenant paying the
                 Insurance Contribution the Lessor covenants with the Tenant:-

                 7.1.1    to insure the Estate

                          7.1.1.1  unless such insurance shall be vitiated by
                                   any act of the Tenant or by anyone connected 
                                   with the Tenant; and

                          7.1.1.2  subject to such excesses exclusions or
                                   limitations as the Lessor's insurers may
                                   reasonably require 

                          in such insurance office of repute or with such
                          underwriters and through such agency as the Lessor may
                          from time to time reasonably and properly decide in as
                          being the full cost of rebuilding or reinstatement
                          including architects, surveyors and other professional
                          fees, the cost of debris removal, demolition, site
                          clearance, any works as a result of such rebuilding or
                          reinstatement that may be required by statute and
                          incidental expenses

                 7.1.2    produce to the Tenant on request (but if more than
                          once a year then at the Tenant's expense) a copy of
                          the Policy and the last premium receipt or other
                          reasonable evidence of the terms of the Policy and
                          the fact that the last premium has been paid

                 7.1.3    notify the Tenant of any material change in the
                          risks covered by the Policy

                 7.1.4    procure that the interest of the Tenant and any
                          mortgagee or chargee is noted on the Policy (and
                          which shall be deemed satisfied by a general note on
                          the policy that the interests of tenants are noted)

         7.2     Such insurance shall be against:-

                 7.2.1    loss or damage by fire, explosion, storm, lightning,
                          earthquake, explosion, subsidence, tempest, flood,



                                       14
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                          burst pipes, impact, and (in peacetime) aircraft and
                          articles dropped therefrom, riot heave, civil
                          commotion and malicious damage and such other risks
                          insurance against which the lessor may (but without
                          obligation) from time to time reasonably decide

                 7.2.2    liability of the Lessor arising out of or in
                          connection with any matter involving or relating to
                          the Estate; and

                 7.2.3    the loss of the Rent payable under this Lease from
                          time to time (having regard to any reasonable sums in
                          respect of review of rent which may become due under
                          this lease) for five years

         7.3     If

                 7.3.1    the Premises or access to them are destroyed or
                          damaged by an Insured Risk so that the Premises or
                          any part of them are unfit for occupation or use, and

                 7.3.2    the insurance of the Premises has not been vitiated
                          by the the act or default of the Tenant or anyone
                          connected with it

                 the Rent or a fair proportion of it according to the nature
                 and the extent of the damage sustained the amount of such
                 proportion in case of dispute to be determined by the Surveyor
                 (acting as an expert and not as an arbitrator) shall be
                 suspended and cease to be payable until the Premises, the
                 damaged part, or the access (as the case may be) shall have
                 been reinstated so that the Premises the damaged part or the
                 access are made fit for occupation or use or until the
                 expiration of five years from the date on which the
                 destruction or damage occurred whichever is the shorter

         7.4     If

                 7.4.1    the Premises are damaged or destroyed by an Insured 
                          Risk, and

                 7.4.2    the payment of the insurance monies is not refused in
                          whole or in part by reason of any act or default of
                          the Tenant or anyone connected with it.

                 the Lessor will subject to clause 7.5.7 with all convenient



                                       15
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                 speed take such necessary and proper steps to obtain any
                 planning permissions or other permits approvals and consents
                 that may be required under the Planning Acts or other
                 enactment to enable the Lessor to rebuild and reinstate the
                 Premises and will as soon as these have been obtained spend
                 and lay out all monies received in respect of such insurance
                 (except sums in respect of loss of rent) in rebuilding or
                 reinstating the Premises so destroyed or damaged and meeting
                 the related professional fees provided that the Lessor shall
                 not be liable to rebuild or reinstate the Premises if:-

                 7.4.3    the lessor is unable (having used all reasonable
                          endeavours) to obtain all planning permissions,
                          permits and  consents necessary to execute such
                          rebuilding and reinstating; or

                 7.4.4    if this lease shall be frustrated; or

                 7.4.5    if the rebuilding or reinstating is prevented for any
                          other reason beyond the control of the Lessor

                 in any of which cases:-

                 7.4.6    all the insurance monies shall belong to the Lessor
                          absolutely and the Lessor shall accordingly be
                          entitled to retain them; and/or

                 7.4.7    the Lessor may by giving to the Tenant not later than
                          three years after the date of damage two months
                          notice in writing determine this demise (unless this
                          Lease shall before such notice is given have been
                          frustrated or otherwise determined) (but without
                          prejudice to any claim by the Lessor in respect of
                          any antecedent breach of covenant) and any dispute
                          under this clause shall be determined by the Surveyor
                          (acting as an independent expert and not as an
                          arbitrator)

         7.5     The Tenant covenants with the Lessor:

                 7.5.1    to pay the Insurance Contribution on demand

                 7.5.2    not to do or omit anything that could cause any
                          policy of insurance relating to the Estate to become
                          void or previously notified the lessor and have





                                       16
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                 agreed to pay the increased premium) anything by which
                 additional insurance premiums may become payable

         7.5.3   to keep the Premises supplied with such fire fighting
                 equipment as the insurers or the fire authority may require
                 and to maintain the same to their satisfaction

         7.5.4   not to store or bring on to the Premises any article,
                 substance or liquid of a specially combustible, inflammable or
                 explosive nature and to comply with the requirements and
                 recommendations of the fire authority and/or the insurers and
                 the reasonable requirements of the Lessor as to fire
                 precautions relating to the Premises

         7.5.5   not to obstruct the access to any fire equipment or the means
                 of escape from the Premises

         7.5.6   to give notice to the Lessor immediately any event occurs
                 which might affect the Policy

         7.5.7   if the Estate is damaged or destroyed either:-

                 7.5.7.1  by an Insured Risk and the insurance money under the
                          Policy is by reason of any act or omission of the
                          Tenant or anyone connected with it wholly or
                          partially irrecoverable; or

                 7.5.7.2  as a result of the act or omission of the Tenant or
                          anyone connected with the Tenant

                 to pay to the Lessor on demand with Interest the amount of such
                 insurance money so irrecoverable in which event the provisions
                 of clause 7.4 shall apply

         7.5.8   if at any time the Tenant shall be entitled to the benefit of
                 any insurance on the Premises (which is not effected or
                 maintained in pursuance of any obligation contained in this
                 Lease) to apply all monies received by virtue of such
                 insurance in making good the loss or damage in respect of
                 which it shall have been received

         7.5.9   if required by any enactment to obtain a fire certificate for
                 the Premises and on request to produce it to the Lessor for
                 inspection




                                       17
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         SERVICE CHARGE

         8.1     The first payment of the Interim Charge (on account of the
                 Service Charge for the Accounting Period during which this
                 lease is executed) shall be paid by the Tenant to the Lessor
                 on the execution of this Lease and thereafter the Interim
                 Charge shall be paid by the Tenant to the Lessor by payments
                 in advance on the Rent Payment Days

         8.2     If the Interim Charge paid by the Tenant for any Accounting
                 Period plus any balance carried forward from the previous
                 Accounting Period together exceed the Service Charge for the
                 Accounting Period then such excess shall be carried forward by
                 the lessor and credited to the account of the Tenant in
                 computing the Service Charge in the next Accounting Periods

         8.3     If the Service Charge for any Accounting Period exceeds the
                 Interim Charge paid by the Tenant for that Accounting Period
                 plus any balance carried forward from the previous Accounting
                 Period then the Tenant shall pay such excess to the Lessor
                 within twenty-one days after service upon the Tenant of the
                 certificate referred to in the following paragraph

         8.4     As soon as reasonably practicable after the end of each
                 Accounting Period the lessor shall serve or shall procure that
                 there is served upon the Tenant a certificate signed by the
                 Lessor the Surveyor or the Accountant containing the following
                 information:

                 8.4.1    The amount of the Total Service Cost for that
                          Accounting Period with a summary of that amount
                          showing the principal constituent items

                 8.4.2    The amount of the Service Charge for that Accounting
                          Period; and

                 8.4.3    The amount of the Interim Charge paid by the Tenant
                          for that Accounting Period and of any balance carried
                          forward from the previous Accounting Period

                 8.4.4    A schedule showing the amount and aggregate amounts
                          of any reserves created pursuant to the relevant
                          provisions of this Lease

         8.5.1   Save as hereinafter provided the said certificate and



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                 schedules shall be conclusive evidence for the purposes of
                 this Lease of all matters of fact to which they contain
                 reference save in relation to any patent error or omission

         8.5.2   The Tenant may at any reasonable time by prior appointment
                 with the Lessor but at its own cost inspect the records and
                 vouchers relating to the amount of the Total Service Costs for
                 an Accounting Period during the period of one month after the
                 service of the certificate for that Accounting Period pursuant
                 to clause 8.4

         8.6     In respect of the Accounting Periods current at the date of
                 this lease and at the end of the Term the Service Charge shall
                 be apportioned an a daily basis and the provisions of this
                 clause 8 shall continue to apply after the end of the Term in
                 respect of the then current Accounting Period

         8.7     In no event shall the Service Charge be increased or altered
                 by reason only that at any relevant time any part of the
                 Estate intended for letting may be vacant or be occupied by
                 the Lessor or that any tenant or other occupier of another
                 part of the Estate may default in payment of his service
                 charge

         8.8     The Tenant shall not be entitled to object to the Service
                 Charge (or any item comprised in it) or otherwise on any of
                 the following grounds:-

                 8.8.1    the inclusion in a subsequent Accounting Period of
                          any item of expenditure or liability omitted from the
                          Service Charge for any preceding Accounting Period

                 8.8.2    an item included at a proper cost might have been
                          provided or performed at a lower cost or

                 8.8.3    disagreement with any estimate of future expenditure
                          for which the Lessor requires to make provision so
                          long as the Lessor has acted reasonably and in good
                          faith and in the absence of manifest error or

                 8.8.4    the manner in which the Lessor exercises its
                          discretion in providing services so long as the Lessor
                          acts in good faith and in accordance with the
                          principles of good estate management or



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                 8.8.5    the employment of the Managing Agents to carry out and
                          provide on the Lessor's behalf any of the services or
                          matters referred to in the Seventh Schedule

         8.9     Nothing  in this Lease shall oblige the Lessor to incur any of
                 the items of expenditure referred to in the Seventh Schedule
                 or to establish and/or maintain any such provision as is
                 referred to in paragraph 19 of the Seventh Schedule or to
                 maintain such a provision at any particular level

         8.10    All sums received by the Lessor in respect of the provision
                 referred to in paragraph 19 of the Seventh Schedule shall be
                 credited to an account separate from the Lessor's own monev
                 and shall be held by the lessor on trust during the Term for
                 the persons who from time to time shall be tenants of the
                 Estate to apply the same and any interest accruing on it for
                 the purposes set out in the said paragraph 19 and at the
                 expiry of the Term the fair proportion of any such sums on
                 expenditure attributable to the Premises shall be paid to the
                 person who shall then be the tenant of the Premises or if the
                 Premises shall not then be let such fair proportion shall
                 belong to the Lessor absolutely

         8.11    For the avoidance of doubt any sums in respect of which
                 recovery may be made pursuant to Clause 5.4 shall be included
                 in the Total Service Cost and the Service Charge shall be
                 payable accordingly notwithstanding the prospect of such
                 recovery

9.       The Insurance Contribution the Interim Charge the Service Charge any
         interest on any of them and any other sums payable by the Tenant to
         the Lessor under the terms of this Lease shall be payable by way of
         further rent.

10.      The Lessor shall not be liable or responsible for any damage suffered
         by the Tenant or anyone connected with it through any defect in under
         or upon the Premises except insofar as any such liability is covered
         by insurance effected by the Lessor.

11.      The Tenant's covenants shall remain in full force both at law and
         equity notwithstanding that the lessor shall have waived or released
         temporarily ox permanently revocably or irrevocably or




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         otherwise a similar covenant or similar covenants affecting any other
         part of the Estate or Adjoining Property

12.      The Tenant acknowledges that no warranties are given or implied in the
         granting of this lease by or on behalf of the Lessor that the use to
         which the Tenant proposes to put the Premises nor any alterations or
         additions which the Tenant may now or subsequently decide to carry out
         will not require planning permission under the Planning Acts.

13.      The Tenant acknowledges that this Lease has not been entered into by
         it in reliance wholly or partly on any statement or representation
         made by or an behalf of the Lessor except for replies in writing given
         prior hereto by the Lessor's solicitors to enquiries raised in writing
         with them by the Tenant's solicitors.

14.      Except where any statutory provision prohibits the Tenant's right to
         compensation being reduced or excluded by agreement the Tenant shall
         not be entitled to claim from the Lessor on quitting the Premises or
         any part thereof any compensation under the 1954 Act.

15.      If

         15.1    the Tenant gives to the Lessor notice in writing to that
                 effect such notice to be received by the Lessor not later than
                 9 months before the Tenant's Break Date (as to which time
                 shall be of the essence); and

         15.2    the Tenant's covenants and the conditions in this Lease shall
                 in all material respects be observed and performed up to and
                 including the Tenant's Break Date

         then this lease shall determine and the Term shall end on the Tenant's
         Break Date but without prejudice to the rights and remedies of the
         Lessor in respect of any antecedent breach non-observance or non-
         performance of any of the Tenant's covenants or the conditions
         contained in this Lease

16.      If the Lessor gives to the Tenant not less than six months prior
         notice in writing to that effect (as to which time shall be of the
         essence) then this lease shall determine and the Term shall end on the
         Lessor's Break Date but without prejudice to the rights and remedies
         of the Lessor in respect of any antecedent breach non-observance or
         non-performance of any of the Tenant's covenants or the conditions
         contained in this Lease



                                       21
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17.      The Lessor and the Tenant hereby acknowledge for the avoidance of
         doubt that any costs incurred by the lessor in the initial development
         of the Estate, the construction and fitting out of the Building and
         the Common Parts and the initial provision of the Roadways and the
         External Areas and all other initial capital expenditure relating to
         the development of the Estate by the Lessor shall not be included in
         the Total Service Cost nor any part of the Service Charge payable by
         the Tenant.

         18.1    In this clause "the Tenant" means Synon Limited and its
                 successors in title by virtue of a reconstruction or
                 amalgamation of Synon Limited or any such successor in title
                 but not its other successors in title

         18.2    On or before the signing of this Lease the Tenant has procured
                 from Midland Bank PLC a guarantee ("the Guarantee") in the
                 form annexed to this Lease for the purpose of guaranteeing the
                 payment of the Rent and the performance of the Tenant's
                 covenants contained in this Lease

         18.3    The Tenant hereby further covenants with the Lessor as
                 follows:-

                 18.3.1   During the period of 30 days prior to the expiry of
                          the Guarantee or any guarantee procured by the Tenant
                          in favour of the Lessor pursuant to this sub-clause
                          and subject to sub-clause 3.3 hereof the Tenant shall
                          use reasonable endeavours to obtain a further
                          guarantee in favour of the lessor from a member of
                          the committee of London & Scottish Bankers in
                          substantially the same form as the Guarantee and for
                          a period of three years and for the same amount as
                          the guarantee then expiring which it is to replace
                          PROVIDED ALWAYS that such replacement guarantee can
                          be obtained at reasonable cost to the Tenant.

                 18.3.2   If by the date of expiry of the Guarantee or any
                          other guarantee procured by the Tenant in favour of
                          the Lessor pursuant to the provisions of sub-clause
                          18.3.1 the Tenant shall not have complied with its
                          obligations to procure a further guarantee in favour
                          of the Lessor or be able to obtain a guarantee at



                                       22
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                          reasonable cost to the Tenant it accordance with its
                          obligations under sub-clause 3.1 the Tenant shall
                          forthwith deposit with the lessor a sum equal to one
                          year's rent as due under the lease such sum to be
                          held by the Lessor under the terms of a Rent Security
                          Deposit Deed in such form reasonably required by the
                          Lessor and by which inter alia the Tenant shall
                          charge the said sum in favour of the Lessor with the
                          due payments of the rent and the due performance and
                          observance of the covenants on the part of the Tenant
                          and the conditions contained in this lease such deed
                          to be duly executed by the Lessor and the Tenants

                 18.3.3   If the Tenant proves to the satisfaction of the
                          Landlord that net profit after tax in each case of
                          the three financial years ending last of not less
                          than 3 times the Rent at such date then this
                          requirement to provide a guarantee shall immediately
                          cease.

                 18.3.4   The Tenants shall pay to the lessor forthwith on
                          demand all reasonable and proper costs incurred by
                          the Lessor in connection with the procuring of any
                          such guarantee or in connection with any such rent
                          security deposit deed

IN WITNESS of which the Parties have executed this Lease

                               THE FIRST SCHEDULE
                                 (The Premises)

The Premises means that part of the Building specified in the Particulars and
shown edged red on Plan 2 and including (for the purposes of obligation as well
as grant):

1.       the floors including the floor boards or other flooring materials the
         plinths upon which the same are laid and by which they are supported
         and the void between the flooring and the concrete structure beneath
         it

2.       the doors the windows and the frames and the glass in any of them

3.       the internal plaster or plasterboard surfaces of any load bearing wall



                                       23
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4.       the suspended ceiling finishes and the voids above them including the
         brackets or other devices by which the same are attached to the
         concrete structure

5.       one half severed vertically of non load bearing walls dividing the
         Premises from other parts of the Building (which walls shall be deemed
         to be party walls) and the entirety of any other non-load-bearing
         internal walls

6.       all Service Conduits which exclusively serve the Premises

7.       all the Lessor's fixtures and fittings of every kind which are from
         time to time in or upon the Premises whether original or substituted
         and all other fixtures except those that can be removed by the Tenant
         without damaging or defacing the Premises

8.       all additions and improvements to the Premises

but excludes any part of the load bearing structure of the Building (which
includes without prejudice to the generality of the foregoing the roof and
foundations of the Building) other than the internal surfaces thereof

                               THE SECOND SCHEDULE
                              (The Granted Rights)

1.       The free and uninterrupted passage and running of water soil gas and
         electricity telecommunications and other services through all Service
         Conduits which are now in on under or running through the Estate and
         which serve the Premises

2.       The right for all proper purposes in connection with the use of the
         Premises to pass and repass

         2.1     over and along the Roadways with or without vehicles (but so
                 that the Tenant and anyone connected with it shall not have
                 more vehicles on the Estate at any time than the number of the
                 car parking Spaces); and

         2.2     without vehicles over and along the footpaths from time to time
                 forming part of the External Areas

         until such time as they or such parts of then shall be adopted as
         public highways

3.       The right of support and protection for the benefit of the PremiseS as
         is now enjoyed from other parts of the Building



                                       24
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4.       The right to pass and repass over along and through the Common  Parts
         for all proper purposes in connection with the use of the Premises

5.       The right to have the name or trading title of the Tenant affixed on
         the communal notice board to be provided by the Lessor in the entrance
         hall of the Building in such a position and in such manner as shall be
         decided by the Lessor acting reasonably in the interests of good
         Estate management

6.       The right to use the Car Parking Spaces in such part or parts of the
         Estate as the Lessor shall from time to time specify for the parking
         of cars and for no other purpose

7.       The right to enter the parts of the Building adjoining the Premises
         with or without workmen and equipment on no less than five days notice
         (save in the case of emergency) in order to comply with the Tenants'
         covenants herein contained

8.       Subject to the Tenant having obtained all requisite planning
         permissions and consents the right until such time as the Lessor shall
         provide a communal facility to install an aerial of such size and
         design and in such position as shall previously have been approved in
         writing by the Lessor such consent not to be unreasonably withheld or
         delayed for the reception of television signals from satellites but so
         that this right shall immediately cease and determine upon the
         installation by the Lessor of an aerial for the use of all Tenants of
         the Lessor whereupon the Tenant shall forthwith remove any aerial
         erected pursuant to this temporary right

                               THE THIRD SCHEDULE
                              (The Reserved Rights)

1.       The free and uninterrupted passage and running of water soil gas
         telecommunications and other services or supply electricity through
         the Service Conduits which may now or in the future be in on under or
         running through the Premises and which may serve any other part of the
         Estate

2.       The right at all times upon giving prior written notice (except in an
         emergency) to carry out any works or repairs to or to build alter or
         rebuild the Estate or any Adjoining Property in any manner



                                       25
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         and for any purpose notwithstanding any interference with the access of
         light or air to the Premises or any temporary interference or
         inconvenience with the Granted Rights

3.       The right at all reasonable times upon giving to the Tenant not less
         than 5 working days notice (except in case of emergency) for the
         Lessor and persons authorised by it with or without tools materials
         and equipment to enter on the Premises:-

         3.1     for any purpose incidental to the provision of the Services
                 and/or to carry out any works in connection with such provision

         3.2     to lay construct renew alter repair and maintain any Service
                 Conduits in the Building

         3.3     to carry out any works or alteration incidental to the building
                 alteration repair or rebuilding of any part of the Estate

         the person exercising such right making good all damage to the Premises
         thereby caused

4.       The right at all reasonable times to enter upon the Premises for
         viewing and inspection and preparation of schedules of disrepair

5.       The rights of light air support shelter and protection now or at any
         time during the Perpetuity Period enjoyed by the Estate over the
         Premises

6.       The right to erect and retain scaffolding on or about the Building for
         the purpose of works to or cleaning or decoration of the Building
         notwithstanding that such scaffolding may temporarily restrict the
         access to or enjoyment or use of the Premises

7.       At all times all rights easements and the like enjoyed at the date
         hereof by the Premises over Adjoining Property other than the Granted
         Rights to the intent that S.62 law of Property Act 1925 shall not
         apply to this Lease

                              THE FOURTH SCHEDULE,
                               (Tenants Covenants)

Rent and Outgoings

1.1      To pay the Rent the Interim Charge the Service Charge and the
         Insurance Contribution at the times and in the manner set out in
         this Lease without any deduction and if so required by the Lessor



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         by standing order to Bankers Credit Transfer or other similar method
         specified by the Lessor

1.2      To pay and discharge all rates which are now or may at any time during
         the Term be payable charged or assessed on or in respect of the
         Premises or on the landlord tenant owner or occupier thereof (or in
         the absence of direct assessment on the Premises a fair proportion of
         the same as assessed by the Surveyor acting as an expert and not as an
         arbitrator) and in every case any value added or other similar tax
         payable in respect thereof.

1.3      To pay to the suppliers and to indemnify the Lessor against all
         charges for all gas electricity telecommunication and other services
         consumed or used on or supplied to the Premises.

1.4      If the Rent the Interim Charge the Service Charge the Insurance
         Contribution or any other sum due from the Tenant under the terms of
         this Lease or any part of any of them shall at any time be more than
         seven days overdue to pay to the Lessor Interest thereon calculated
         from the due date for payment until the date of actual payment (both
         before and after judgment) PROVIDED THAT nothing in this clause shall
         entitle the Tenant to withhold or delay any payment after the date
         upon which it first falls due or in any way prejudice affect or
         derogate from the rights of the Lessor in relation to the said
         non-payment or under the proviso for re-entry.

1.5      To pay and indemnify the Lessor against any value added tax (or any
         tax of a similar nature that may be substituted for it or levied in
         addition to it) at the rate for the time being in force chargeable in
         respect of any rents or other payments to be made by the Tenant to the
         Lessor or any person on the Lessor's behalf in connection with or
         under any of the provisions of this lease save insofar as any such tax
         is recoverable by the Lessor as an input for value added tax purposes,
         and, in default of payment, the same shall be recoverable as rent in
         arrear PROVIDED that (for the avoidance of doubt) the Lessor shall be
         under no obligation to exercise or not exercise any option or right
         conferred on it by any enactment so as to reduce or avoid any
         liability to value added tax referred to in this clause

RESERVED RIGHTS



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2.l      To permit the Lessor and those authorised by him and others so
         entitled to exercise the Reserved Rights and not to inhibit or
         interfere with the exercise of any of them.

2.2      To permit upon reasonable notice at any time during the Term
         prospective purchasers of or agents instructed in connection with the
         prospective or actual sale of the Lessor's interest in the Estate to
         view the Premises without interruption providing they are authorised
         in writing by the Lessor or its agents

REPAIR AND DECORATION

3.l      To repair and keep in good and substantial repair and condition the
         Premises and to renew and replace from time to time all Lessor's
         fixtures and fittings and appurtenances in the Premises which may
         become or be beyond repair at any time during or at the end of the
         Term (in every case damage by any of the Insured Risks excepted save
         where the insurance has been vitiated or payment of the insurance
         money refused in whole or in part in consequence of some act or
         default on the part of the Tenant or anyone connected with it)
         PROVIDED always that the Tenant's obligations shall be suspended while
         the Lessor is pursuing any steps under Clause 5.4 hereof

3.2      In every fifth year of the Term and also during the three months
         preceding the end of the Term (during the said last three months of
         the Term in such colours and patterns as the Lessor may reasonably
         require) and using good quality materials to decorate completely in
         accordance with then current good practice all the interior parts of
         the Premises which have been or ought to be or normally are so
         decorated the decoration to be carried out to the reasonable
         satisfaction in all respects of the Lessor.

3.3      To clean both sides of all windows and doors of the Premises  (other
         than the glass in the doors and windows in the external walls) at
         least once in every month.

3.4      Within one month (or sooner if appropriate) after the Lessor shall
         have given to the Tenant or left on the Premises a notice in writing
         specifying any repairs cleaning maintenance or decoration of the
         Premises which the Tenant has failed to carry out in breach of the
         Tenant's responsibilities under this lease to repair and make good the
         same to a good and substantial condition and to the



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         reasonable satisfaction of the Lessor or the Surveyor and in case of
         default to permit the Lessor and the workmen or agents of the Lessor to
         enter the Premises with or without plant equipment and materials and
         execute such repairs or other works and all expenses incurred thereby
         shall on demand be paid by the Tenant to the Lessor with Interest

COSTS

4.1      To pay all reasonable and proper costs charges and expenses
         (including solicitors' costs and architects' and surveyors' fees)
         incurred by the Lessor for the purposes of or incidental to the
         preparation grant service or enforcement (whether by proceedings or
         otherwise) of:-

         4.1.1   Any notice under Section 146 or 147 of the Law of Property Act
                 1925 (as amended) requiring the Tenant to remedy a breach or
                 any of the Tenant's covenants contained in this lease
                 notwithstanding forfeiture for such breach shall be avoided
                 otherwise than by relief granted by the Court.

         4.1.2   Any notice to repair or Schedule of Dilapidations accrued
                 during the Term or accrued at or prior to the end or sooner
                 determination of the Term whether or not served during the Term
                 PROVIDED always that the Lessor shall only be entitled to serve
                 such notice before or within 12 months of the expiration of the
                 Term and only in relation to matters accrued during the Term

         4.1.3   The payment of any arrears of the Rent or any other sum payable
                 under this Lease or interest payable on any of them.

4.2      To pay the Reasonable and proper costs charges and expenses
         (including Solicitors' and Surveyors' fees) incurred by the Lessor in
         any application by the Tenant for the Lessor's consent whether such
         consent is granted reasonably refused or offered subject to any
         reasonable conditions or such application is withdrawn unilaterally by
         the Tenant



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4.3      To pay the Lessor's solicitors reasonable and proper costs and
         disbursements of and in connection with the preparation and grant of
         this Lease together with VAT thereon where applicable

DEALINGS

5.1      Not to assign underlet hold on trust part with possession or
         occupation of or share occupation of any part of the Premises (as
         distinct from the whole)

5.2      Not to part with possession or occupation (save upon an assignment or
         underletting in accordance with clause 5.3 5.4 and 5.5) nor to share
         occupation of nor to hold on trust the whole of the Premises.

5.3      Not to assign underlet the whole of the Premises without the Lessor's
         prior written consent which shall not be unreasonably withheld or
         delayed.

5.4      Not to assign or underlet the whole of the Premises unless on or before
         such assignment or underletting:-

         5.4.1   the assignee or underlessee has entered into a direct Deed of
                 Covenant (in a form reasonably specified by the Lessor) with
                 the Lessor to observe and perform the covenants on the part of
                 the Lessee and the conditions contained in this Lease except in
                 the case of an underletting the covenant to pay the Rent; and

         5.4.2   in the case of a limited company being the intended assignee or
                 underlessee either:-

                 5.4.2.1   at least two persons or one Company approved by the
                           Lessor (such approval not to be unreasonably
                           withheld) or delayed shall have joined in the said
                           Deed of Covenant to covenant with and guarantee to
                           the Lessor in the terms of the Eighth Schedule; or

                 5.4.2.2   the intended assignee or underlessee shall have
                           deposited with the Lessor an amount equal to the Rent
                           for one year payable at such date or (if higher) the
                           then open market rent for the Premises for one year
                           at such date as reasonably estimated by the Lessor
                           such sum to be held by the Lessor as security for and
                           to be charged with the due performance and



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                           observance of the covenants on the part of the Lessee
                           and the conditions contained in this Lease; or

                 5.4.2.3   shall have obtained from a clearing bank a guarantee
                           in favour of the Lessor for an amount equal to the
                           Rent for twelve months payable at such date 

                 PROVIDED THAT the requirements of this clause 5.4.2 shall not
                 apply in the case of the proposed assignee or underlessee being
                 a public limited company

                 5.4.2.4   with a net profit after tax in each case of the three
                           financial years ending last before the date of the
                           application for Licence to Assign or Licence to
                           Underlet as the case my be of not less than 3 times
                           the Rent at such date

                 5.4.2.5   with an issued and paid up non-redeemable share
                           capital of not less than 15 times the higher of the
                           Rent payable at such date or the then open market
                           rent for the Premises for one year at such date as
                           reasonably estimated by the Lessor

         5.5.1   Not to underlet the whole of the Premises other than at a rent
                 not less than the then open market rental value of the premises
                 (to be approved by the Lessor such approval not to be
                 unreasonably withheld or delayed prior to the grant of any such
                 Underlease such approval not to be unreasonably withheld) or
                 the rent then reserved and payable under this Lease (whichever
                 shall be the greater) and without any fine or premium other
                 than reasonable rent free inducements or reasonable reverse
                 premiums such rent to be payable in advance by equal
                 instalments on the Rent Payment Days and to contain the
                 following provisions

                 5.5.1.1   provisions for the upwards only review of the rent
                           thereby reserved on the same basis or



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                           more frequent basis on which the rent is to be
                           reviewed in this Lease

                 5.5.1.2   prohibitions against the Underlessee doing or
                           allowing any act or thing in relation to the Premises
                           inconsistent with or in breach of the provisions of
                           this Lease

                 5.5.1.3   a condition for forfeiture of the Underlease by the
                           Underlessor on breach of any covenant by the Under-
                           lessee and

                 5.5.1.4   an absolute covenant against further underletting and
                           the same restrictions on assignment sharing holding
                           on trust far another parting with or sharing with
                           another possession or occupation of the premises and
                           the same provisions for direct covenants and
                           registration as in this Lease

         5.5.2   To enforce the performance and observance by the Underlessee of
                 the provisions of the Underlease and not at any time either
                 expressly or by implication to waive any breach of the
                 covenants or conditions in the Underlease not to vary the terms
                 or accept a surrender of any Underlease

         5.5.3   To procure that the rent is reviewed under the Underlease in
                 accordance with its terms but not to agree any such reviewed
                 rent with the Undertenant without the prior written consent of
                 the Lessor (which consent not to be unreasonably withheld or
                 delayed) and to procure that if the Lessor so requires the
                 Lessors representations as to the reviewed rent payable
                 thereunder are made to any independent person appointed to
                 determine the same to the reasonable satisfaction of the Lessor

5.6      Within one month after the execution of any assignment transfer charge
         or underlease or upon any transmission by reason of a death or
         otherwise affecting the Premises or any sharing arrangement pursuant
         to clause 5.7 to give notice thereof in duplicate to the Lessor's
         solicitors and to produce to and leave with the Lessor's



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         solicitors a certified copy of any relevant deed instrument or other
         document and to pay to the Lessor or his Solicitor a registration fee
         of thirty pounds plus Value Added Tax

5.7      The Tenant may share occupation of the Premises with an associate
         company or a company that is from time to time a member of the same
         Group as the Tenant within the meaning of Section 42 of the 1954 Act
         (but clause 2.6 of this Lease shall not apply in this respect)

         PROVIDED THAT

         5.7.1   such other company is not entitled to the exclusive use or
                 occupation of the Premises or any part of it

         5.7.2   no estate or interest in land in the Premises is created or
                 arises in favour of such other ccmpany

         5.7.3   on the Tenant and such other company ceasing to be members of
                 the same said Group such other company shall forthwith vacate
                 the Premises and such sharing of occupation shall cease

         5.7.4   the Tenant gives written notice to the Lessor forthwith upon
                 the commencement termination or any alteration of any such
                 sharing of the Premises

         5.7.5   the Tenant at all times remains in occupation of the Premises

         5.7.6   no relationship of Landlord and Tenant shall be created

ALTERATIONS AND ADDITIONS

6.1      Not to make any alterations or additions to the Premises or the
         Service Conduits in the Building nor to commit or any waste spoil or
         destruction in or upon the Premises nor to cut damage injure or allow
         to be cut damaged or injured any of the roofs walls floors or other
         structural parts of the Building or the Service Conduits fixtures or
         fittings of the Premises PROVIDED THAT the Tenant may with the
         Lessor's prior written consent (such consent not to be unreasonably
         withheld or delayed) install or alter internal non-structural
         demountable partitioning which the Tenant shall (if so required by the
         Lessor) remove at the end of the Term and make good any damage so
         caused PROVIDED FURTHER that the Lessor consents to the additional
         works which it is carrying out for the Tenant at the Tenant's own cost



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6.2      Save as may be temporarily permitted by Clause 8 of the Second Schedule
         not to erect any pole aerial mast dish or other thing (whether in
         connection with telegraphic, telephonic, radio or television
         communication or otherwise) upon any part of the outside of the
         Building

6.3      Not to affix or exhibit to or upon any part of the Premises or in
         any window thereof any placard poster advertisement sign or other
         notice so as to be visible from outside the Premises save for the
         Tenant's nameplate at the entrance to the Premises of such design and
         of such dimension as shall previously have been approved by the
         Landlord such approval not to be unreasonably withheld or delayed

USE

7.1      Not to carry on upon the Premises any use other than the Permitted Use.

7.2      Not to leave the Premises unoccupied for more than one month without
         notifying the Lessor and providing such caretaking or security
         arrangements as the Lessor shall reasonably require and the insurers
         shall require

7.3      Not to cause anything to be done on the Premises which may be or
         become a nuisance or annoyance or cause damage to the Lessor or to the
         owners tenants or occupiers of the Estate.

7.4      Not to use the Premises for any noxious noisy or offensive trade or
         business nor for any illegal or immoral act or purpose.

7.5      Not to sleep on the Premises and not to use the Premises for
         residential purposes nor to keep any animal fish reptile or bird on
         the Premises

7.6      Save as hereby permitted as regards educational courses and seminars
         not to hold on the Premises any exhibition public meeting public
         entertainment or sale by auction.

7.7      In the event of the Premises having been unoccupied for the purposes
         of payment of rates and in consequence the Lessor or any subsequent
         occupier shall not obtain the maximum statutory relief from payment of
         rates then:-

         7.7.1   if at that time the relevant authority for rates is empowered
                 to levy rates on unoccupied property to pay to the Lessor on
                 demand (in addition to any sum due to the rating authority) a
                 sum equal to (and indemnify



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                 the Lessor against) the amount of rates payable after the end
                 of the Term to the rating authority pursuant to Section 17 of
                 the General Rate Act 1967 or any other enactment for a period
                 equal to the relevant period during which the Premises were
                 unoccupied

         7.7.2   to pay to the Lessor on demand (in addition to any sum due to
                 the rating authority) a sum equal to (and indemnify the Lessor
                 against) any surcharge on the Premises payable after the end of
                 the Term Pursuant to Section 17A or 17B of the General Rate Act
                 1967 or any other enactment for a period equal to the said
                 relevant period

CONDUCT

8.1      Not to permit to be discharged into the Service Conduits any oil or
         grease, or any deleterious, objectionable, dangerous, poisonous or
         explosive matter or substance, and to take all reasonable measures to
         ensure that effluent discharged into the Service Conduits will not be
         corrosive or otherwise harmful to the Service Conduits or cause
         obstruction or deposit in them

8.2      Not to unload any goods or materials from vehicles and convey the same
         into the Premises except through the approved entrance or entrances
         provided for the purpose and not to cause congestion of the External
         Areas or inconvenience to any other user of them

8.3      Not to park or leave any vehicles belonging to the Tenant or anyone
         connected with it on the Estate Roads or its pavements (other than in
         the Car Parking Spaces allotted to the Tenant from time to time)

8.4      Not to place any goods or items outside the Premises or the Building
         or obstruct in any way the Common Parts or the External Areas other
         than temporarily in the course of delivery to or removal from the
         Premises.

8.5      Not to store or bring on the Premises any petrol or other dangerous
         inflammable explosive or combustible substance.

8.6      Not to allow rubbish or refuse to accumulate on the Premises the
         Common Parts or the External Areas or in the Service Conduits and to
         clean thoroughly the Premises and the Service Conduits in the Premises
         as often as may be necessary.



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8.7      To observe and conform to all reasonable regulations and restrictions
         made by the Lessor:-

         8.7.1   for the proper management of the Building or the Estate and
                 notified in writing by the Lessor to the Tenant from time to
                 time (Provided that the same shall not unreasonably interfere
                 with the Tenant's use of the Premises); and

         8.7.2   for the management of vehicles and traffic as are displayed on
                 the Estate from time to time

8.8      To observe and perform the covenants subsisting at the date hereof
         (whether restrictive or otherwise) restrictions and stipulations (if
         any) to which the Lessor's reversionary interest in the Premises is
         subject

MACHINERY AND INSTALLATIONS

9.1      To keep all plant, apparatus and machinery upon the Premises properly
         maintained and in good working order, and for that purpose to employ
         reputable contractors for the regular periodic inspection and
         maintenance of them, to renew all working and other parts as and when
         necessary or when recommended by such contractors, to ensure that such
         plant, apparatus and machinery is properly operated, and to avoid
         damage to the Premises by vibration or otherwise

9.2      Not to erect or install on the Premises any equipment engine or
         machinery other than normal office equipment or machinery.

9.3      Not to suspend any weight from nor to load or use the walls ceilings
         floors or structure of the Premises in any manner which will cause
         strain damage or interference with the structural parts of the
         Building and not to have on the Premises any safe or other unusually
         heavy item

9.4      Not to overload the electrical system or circuits in the Premises.

STATUTORY MATTERS

10.1     At the Tenant's own expense, to execute all works and provide and
         maintain all arrangements upon or in respect of the Premises or the use
         to which the Premises are being put that are required (whether by the
         lessor, the lessee or the occupier) in order to comply with the
         requirements of any



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         enactment or competent authority, or court of competent jurisdiction.

10.2     Not to do in or near the Premises any act or thing by reason of which
         the lessor may under any enactment incur, have imposed upon it, or
         become liable to pay any penalty, damages, compensation, costs, charges
         or expenses

10.3     Without prejudice to the generality of the preceding sub-clauses 10.1
         and 10.2 to comply in all respects with the provisions of any enactment
         applicable to the Premises or in regard to carrying on the trade or
         business for the time being carried on by the Tenant on the Premises or
         for the health and safety of the Tenant or anyone connected with it

10.4     Upon receipt of any notice order or direction or other communication
         from any competent authority likely to affect the Premises or its user
         to deliver to the Lessor immediately a copy of the same and if so
         reasonably required by the Lessor to take such steps and join with the
         lessor in making such representations or appeals in all cases as the
         Lessor may consider desirable.

10.5     To give notice to the lessor of any defect in the Premises which might
         give rise to an obligation on the Lessor to do or refrain from doing
         any act or thing in order to comply with the provisions of this Lease
         or the duty of care imposed on the Lessor pursuant to the Defective
         Premises Act 1972 or otherwise, and at all times to display and
         maintain all notices which the lessor may from time to time reasonably
         require to be displayed at the Premises.

PLANNING

11.1     To comply with the provisions and requirements of the Planning Acts
         whether as to the Permitted User or otherwise

11.2     Not to make any application for planning permission in relation to the
         Premises (without the previous consent of the Lessor such consent not
         to be unreasonably withheld or delayed in the case of an application
         for change of use) and subject thereto at the expense of the Tenant, to
         obtain all planning permissions and to serve all such notices as may be
         required



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         for the carrying out of any operations or user on the Premises which
         may constitute Development,

11.3     Subject only to any enactment to the contrary, to pay and satisfy any
         charge or levy that may hereafter be imposed under the Planning Acts in
         respect of the carrying out of maintenance of any such operations, or
         the commencement or continuance of any such user

11.4     Notwithstanding any consent which may be granted by the Lessor under
         this Lease, not to carry out or make any alteration or addition to the
         Premises, or any change of use until:

         11.4.1  all necessary notices under the Planning Acts have been served
                 and copies produced to the Lessor, and

         11.4.2  all necessary permissions under the Planning Acts have been
                 obtained and produced to the Lessor, and

         11.4.3  the Lessor has acknowledged that every such necessary planning
                 permission is acceptable to it such acknowledgement not to be
                 unreasonably withheld or delayed

         the Lessor being entitled to refuse to acknowledge that a planning
         permission is acceptable to it on the grounds that any condition
         contained in it, or anything omitted from it, or the period referred to
         in it, would (in the reasonable opinion of the Surveyor acting as an
         independent expert and not as an arbitrator) be (or would be likely to
         be) prejudicial to the Lessor's interest in the Estate or any Adjoining
         Property whether during or after the end of the Term

11.5     Unless the Lessor shall otherwise direct, to carry out and complete
         before the end of the Term:

         11.5.1  any works stipulated to be carried out to the Premises by a
                 date subsequent to the end of the Term as a condition of any
                 planning permission granted for any Development begun by the
                 Tenant before the end of the Term, and

         11.5.2  any Development begun by the Tenant upon the Premises in
                 respect of which the Lessor shall be or become liable for any
                 charge or levy under the Planning Acts



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11.6     In any case where a planning permission is granted subject to
         conditions, and if the Lessor reasonably so requires, to provide
         security for the compliance with such conditions, and not to implement
         the planning permission until such security has been provided.

11.7     If reasonably required by the Lessor, but at the cost of the Tenant,
         to appeal against any refusal of planning permission or the imposition
         of any conditions on a planning permissicn relating to the Premises
         resulting from an application by the Tenant

11.8     If the Tenant shall carry out any Development or carry out permit or
         consent to any act matter or thing giving rise to a charge or fiscal
         liability on the Lessor the Tenant will pay and indemnify the Lessor
         against all liability for any tax, levy, charge or other fiscal
         imposition of whatsoever nature (including interest on overdue tax and
         penalties for failure to give appropriate notices and information)
         under any enactment for which the Lessor shall he liable as a result
         of such Development, act, matter or thing and shall on demand repay to
         the lessor the amount of the tax, levy, charge or fiscal imposition

11.9     The Tenant under the provisions of the preceding covenants shall be
         excluded from any liability of any kind in relation to the original
         construction of the Premises

END OF THE TERM

12.1     To permit the Lessor (provided the Lessor has served a proper notice
         determining this Lease and the Tenant has not served a notice
         indicating its desire to take a new lease) during the period
         commencing six months prior to the end of the Term to affix and retain
         without interference upon any part of the Premises a notice for
         reletting the Premises but so that such notice shall not obstruct the
         Tenant's existing rights of light or air and during such period to
         permit persons with authority from the Lessor or its Agents at all
         reasonable times to view the Premises.

12.2     At the end of the Term to yield up the Premises (but not trade



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         and other tenant's fixtures and fittings as shall belong to the Tenant
         Provided that the Tenant shall make good to the reasonable
         satisfaction of the Lessor all damage to the Premises resulting from
         their removal) in good and substantial repair and condition and in
         accordance with the Tenant's covenants in this lease and to deliver to
         the Lessor all the keys to the Premises and all entry access cards,
         identity cards and other security devices relating to the Premises or
         the Estate.

INFORMATION

13.1     To ensure that at all times the Lessor and the local police force have
         written notice of the name, home address and home telephone number of
         at least two keyholders of the Premises.

13.2     On request to produce to the Lessor or the Surveyor all plans,
         documents and other evidence as the Lessor may reasonably require in
         order to satisfy itself that the provisions of this Lease have been
         complied with.

13.3     Whenever during the Term called upon so to do, to furnish to the
         lessor, in writing the information envisaged in section 40(1) of the
         1954 Act within one calendar month of request by the Lessor

INDEMNITY

14.      To indemnify and keep indemnified fully the Lessor against any claims
         proceedings damages demands costs and expenses incurred by the Lessor
         arising directly or indirectly:-

         14.1    any act or omission however caused or occurring in or upon the
                 Premises (other than for death or personal injury arising from
                 the negligence of the lessor or its employees)

         14.2    relating to or arising from any breach non observance or non
                 performance by the Tenant of any of its covenants or the
                 conditions or other provisions of this Lease

         14.3    from damage occasioned to the Estate or to any person caused
                 directly or indirectly by any act default or negligence of the
                 Tenant anyone connected with it

EASEMENTS



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15.      Not to do anything by which the right of light or air to or belonging
         to the Premises may be endangered or interfered with or lost and in
         the event of any other person or persons doing any act or thing
         whereby such right of light or air to the Premises is endangered
         interfered with or lost forthwith to notify the Lessor and to permit
         the Lessor to take such action at law or otherwise as may seem
         necessary to it in the name of the Tenant (PROVIDED ALWAYS that the
         consent of the Tenant to the use of its name be first obtained such
         consent not to be unreasonably withheld or delayed) either alone or
         jointly with the Lessor for the protection of their interests in the
         Premises.

                               THE FIFTH SCHEDULE.
                                  (Rent Review)

1.       In this Schedule "the open market rent" means the rent at which the
         Premises might be expected to be let at the Review Date on the
         following assumption on that date (whether or not facts):-

         1.1     that the Premises are available to let on the open market
                 without a fine or premium with vacant possession by a willing
                 landlord to a willing tenant for a term commencing on and from
                 the Relevant Review Date of 10 years or (if longer) the residue
                 then unexpired of the Term

         1.2     that the letting is to be of the Premises as a whole on the
                 same terms and conditions as are contained in this Lease (other
                 than as to the amount of the Rent but including the provisions
                 for rent review and excluding clause 16 of this lease and
                 paragraph 1.13 of this Schedule) and without payment of any
                 fine or premium

         1.3     that the Premises are fit for and fitted out and equipped for
                 immediate occupation and use as required by the hypothetical
                 tenant to enable him immediately to occupy and use the Premises
                 for the Permitted Use (or such other use as the Lessor may
                 allow or may have allowed on or before the Review Date)



                                       41
   122
         1.4     that all of the works set out in the General specification have
                 all been carried out to the Premises by the Lessor at its own
                 expense

         1.5     that the Premises may lawfully be used for the Permitted Use as
                 varied or extended by any licence granted to this Lease

         1.6     that the Tenant has complied with all its covenants and
                 obligations under this Lease

         1.7     that if the Premises or the Estate or any amenity belonging to
                 either of them shall have been damaged or destroyed the same
                 had before the Review Date been fully repaired and reinstated

         1.8     that no works have been carried out to the Premises by the
                 Tenant or its predecessors in title which would diminish the
                 rental value of the Premises

         1.9     that no reduction is to be made to take account of any rent
                 free period or other rental concession which on a new letting
                 an the open market might be granted to the incoming tenant

         1.10    that if any of the Additional Works would have been carried out
                 for the purpose described in paragraph 1.3 they had already
                 been carried out

but disregarding (if applicable)

         1.11.1  Any goodwill attributable to the Premises by reason of any
                 trade or business carried on therein by the Tenant its
                 predecessors in title or any undertenant; and

         1.11.2  Any effect on rent of any improvements to the Premises (to
                 which the Lessor shall have given consent) carried out
                 otherwise than in pursuance of an obligation to the Lessor or
                 its predecessors in title by the Tenant its undertenants or
                 their respective predecessors in title during the Term; and

         1.11.3  Any effect on rent or the fact that the Tenant its predecessors
                 in title or any undertenant may have been in occupation of the
                 Premises

         1.12    any effect on rent of the Additional Works (but subject to the
                 assumption set out in paragraph 1.10 above)

         1.13    the fact (if a fact) that the Tenant is not registered for
                 purpose of value added tax



                                       42
   123
2.       The Reviewed Rent payable during the period commencing on a Review
         Date and ending on the next Review Date or the termination of this
         Lease (as the case may be) shall be the greater of:-

         2.1     The Rent payable under this Lease immediately prior to the
                 Review Date upon which the period commences; and

         2.2     The Open Market Rent at that Review Date

3.       If the Lessor and the Tenant have not agreed on the Open Market Rent
         by the Review Date then the determination of the Open Market Rent may
         at any time after that Review Date be referred by either party to an
         independent chartered surveyor of not less than ten years
         qualification having practical experience and knowledge of commercial
         rentals in West London postal districts ("the valuer") who shall act
         as an expert and not as an arbitrator the valuer to be appointed (in
         the event of the Lessor and the Tenant failing to agree on the
         appointee) on the application of either party by or on behalf of the
         President for the time being of the Royal Institution of Chartered
         Surveyors

4.       The fees and expenses of the valuer including the cost of his
         nomination shall be borne by the Lessor and/or the Tenant as
         determined by the valuer. The lessor and Tenant shall otherwise bear
         their own costs

5.       The valuer shall afford the lessor and the Tenant an opportunity to
         make representations to him and in arriving at his determination the
         valuer shall consider all representations and evidence submitted by or
         on behalf of the Parties and in such determination he shall state that
         all such representations and evidence shall have been taken into
         account

6.       If the valuer shall die delay or become unwilling, unfit or incapable
         of acting or if for any other reason the President for the time being
         of the Royal Institution of Chartered Surveyors or the person acting
         on his behalf shall in his absolute discretion think fit he may on the
         application of either party by writing discharge the valuer and
         appoint another in his place

7.       If the Reviewed Rent payable on and from any Review Date has not been
         agreed by that Review Date rent shall continue to be payable at the
         rate previously payable and forthwith upon the Reviewed Rent being
         ascertained the Tenant shall pay to the Lessor any shortfall



                                       43
   124
         between the rent and the Reviewed Rent payable up to and on the
         preceding Rent Payment Date together with Interest at the rate
         referred to in Clause 1.33 less 4% on any shortfall on a day to day
         basis from the Review Date to the date of actual payment of any such
         shortfall.  For the purposes of this clause the Reviewed Rent shall be
         deemed to have been ascertained on the date when it is agreed between
         the parties or (as the case may be) the date of notification of the
         determination by the valuer

8.       If either the Lessor or the Tenant shall fail to pay the appropriate
         amount of the fees and expenses of the valuer as determined by him
         within fourteen days of the same being demanded by the valuer, the
         other shall be entitled to pay the same and the amount so paid shall
         be repaid by the party chargeable on demand

9.       If at any Review Date there shall be in force any enactment which
         shall restrict curtail or modify the effect or operation of the
         provisions of this Schedule then the Lessor shall in addition to the
         review herein provided for on each occasion such enactment or any part
         thereof is removed relaxed or modified be entitled on giving not less
         than one month's notice in writing expiring after such removal
         relaxation or modification to introduce a special review date which
         shall be the date of expiration of such notice and the rent from such
         special review date if any shall be determined in accordance with the
         provisions of this Schedule mutatis mutandis

10.      Immediately after agreement or determination of the Reviewed Rent a
         memorandum as to its amount shall forthwith be signed by the Lessor
         and the Tenant and a note thereof endorsed on this Lease.

                               THE SIXTH SCHEDULE
                                  The Services

1.       Maintaining repairing cleaning resurfacing relaying overhauling
         draining and emptying and (where reasonably necessary or reasonably
         desirable) rebuilding reconstructing altering and renewing:-

         1.1     the structure and exterior of the Building including (without
                 limitation) its foundations and roofs



                                       44
   125
         1.2     those parts of the Building not let or intended to be let and
                 all Service Conduits apparatus plant machinery and equipment
                 within those parts

         1.3     the Service Conduits in on or serving the Estate (except those
                 that are within and solely serving the Premises or any other
                 part of the Estate that is let or intended for letting)  the
                 use of or benefit from which is or may be common to the
                 Building and any other part of the Estate

         1.4     the External Areas (save for such part or parts of them as
                 shall from time to time become maintainable at public expense)
                 and all apparatus plant machinery and equipment on them

         1.5     the Car Park and all apparatus plant machinery and equipment
                 in it provided by the Lessor which relates to the Car Park
                 save for any such rebuilding and reconstructing altering and
                 renewing caused by or arising out of any inherent or latent
                 defect

2.       As often as is reasonably necessary decorating the exterior of the
         Building

3.       As often as is reasonably necessary providing and maintaining plants
         shrubs trees garden or grassed areas in the External Areas and keeping
         the same planted tended and free from weeds and any grass cut

4.       As often as is reasonably necessary cleaning the exterior of all
         windows and window frames in the outside walls of the Building

5.       As often as is reasonably necessary collecting and disposing of refuse
         from the collection points on the Estate allocated by the Lessor from
         time to time and the provision repair maintenance and treatment
         renewal of plant and equipment for the collection treament packaging
         or disposal of refuse

6.       Provision of security personnel and/or security facilities and
         equipment on the Estate for the adequate security of the Estate

                              THE SEVENTH SCHEDULE
                         Additional items of Expenditure

1.       The reasonable and proper fees and disbursements (and any value added
         tax thereon) of the Surveyor or the Accountant the Managing Agent and
         any other person employed or retained for or in



                                       45
   126
         connection with the management of the Estate or the provision of any
         of the Services or of any of the matters referred to in this Schedule.

2.       The reasonable fees of the Lessor or a Group Company for the
         management of the Estate or in connection with the provision of the
         Services or any of the matters referred to in this Schedule that shall
         be undertaken by the Lessor or a Group Company

3.       The cost of employing (whether by the Lessor a Group Company the
         Managing Agent or any other individual firm or company) such staff for
         the provision of the Services matters referred to in this Schedule and
         all other incidental expenditure in relation to such employment
         including but without limitation

         3.1     insurance, pension and welfare contributions transport
                 facilities and benefits in kind the provision of uniforms
                 working clothing vehicles, tools, appliances, cleaning and
                 other materials, fixtures, fittings and other equipment for
                 the proper performance of their duties; and

         3.2     a notional rent (not exceeding current market rent such rent
                 to be determined by the Surveyor acting as an expert and not
                 as an arbitrator) for any office or rest accommodation
                 provided on the Estate for the proper performance of such a
                 person's duties

4.       The cost of and of entering into any contracts for the carrying out of
         all or any of the Services or any of the matters referred to in this
         Schedule

5.       All existing and future rates payable in respect of the Estate
         (excluding those imposed specifically on the Premises or on any other
         part of the Estate that is let or intended for letting) or upon
         residential or other accommodation for caretakers engineers and other
         staff employed in connection with the Estate

6.       The cost of the supply of electricity gas oil or other fuel for
         provision of the Services and for all purposes in connection with the
         Estate

7.       The amount which the Lessor shall pay or be called upon to pay as a
         contribution towards the expanse of making, repairing, maintaining
         rebuilding and cleansing any ways roads pavements or structures
         service conduits party fences walls or anything which may belong to



                                       46
   127

         or be used for the Estate or exclusively or in common with other
         premises near or adjoining the Estate

8.       The reasonable and proper costs charges and expenses of preparing and
         supplying to the tenants copies of any regulations made by the Lessor
         relating to the Estate or its use

9.       The reasonable and proper costs of taking all steps deemed desirable
         or expedient by the lessor for complying with, making representations
         against, or otherwise contesting the incidence of the provisions of
         any proposed regulation, byelaw notice, legislation, order or
         statutory requirements concerning town planning, public health,
         highways, streets, drainage or other matters relating or alleged to
         relate to the Estate or any part of it for which any tenant is not
         directly liable

10.      The reasonable and proper cost of abating a nuisance in respect of the
         Estate in so far as the same is not the liability of any individual
         tenant

11.      The payment of all reasonable and proper legal charges incurred by
         the Lessor:-

         11.1    in the running and management of the Estate and in the
                 enforcement of the covenants conditions and regulations
                 contained in the leases granted of the Estate; or

         11.2    in making such applications and representations and taking
                 such action as the lessor shall reasonably think necessary in
                 respect of any notice order regulation or bye-law or proposal
                 for any such thing in respect of the Estate

12.      The reasonable and proper costs of provision of security facilities and
         equipment and security personnel for the Estate

13.      The reasonable and proper costs of any valuation or revaluation of the
         Estate for insurance purposes and of making and pursuing any claim
         under the Policy

14.      The reasonable and proper costs of or resulting from the
         discontinuance of any of the Services or the matters mentioned in this
         Schedule

15.      The reasonable and proper costs of controlling and regulating traffic
         on the Estate

16.      The reasonable and proper costs incurred in making and pursuing any
         claim against any third party reimbursement payment or cancellation



                                       47
   128
         of any amount which forms or would form part of the Total Service Cost

17.      The costs incurred in connection with such other services and matters
         for the benefit of the Tenant or the other tenants of the Estate and
         the carrying out of such other repairs and improvements works and
         additions and the defraying of such other costs (including the
         modernisation or replacement of plant and machinery) as the Lessor
         shall reasonably consider appropriate or otherwise desirable in the
         general interests of the Estate of the tenants or any of then

18.      Any facility fees, interest or other financing costs properly incurred
         in connection with any sums borrowed by or on behalf of the Lessor for
         the purpose of meeting expenditure on any of the Services or any of
         the matters referred to in this Schedule

19.      Such provision (if any) for anticipated expenditure in respect of any
         of the Services or any of the matters referred to in this Schedule as
         the Lessor may in its absolute discretion consider appropriate in
         respect of

         19.1    periodically recurring items (whether regularly or irregularly
                 recurring)

         19.2    renewal or replacement

20.      The costs of installation connection rental maintenance and repair of
         any communal aerial for the reception of television signals from
         satellites

                               THE EIGHTH SCHEDULE
                              (Guarantor Covenant)

1.       If at any time during the Term the Tenant  shall make any default in
         payment of the rents or in observing or performing any of the
         covenants, conditions or other terms of this Lease the Guarantor will
         pay the rents and observe or perform the covenants, conditions or
         other terms in respect of which the Tenant shall be in default
         notwithstanding

         1.1     any time or indulgence granted by the Lessor to the Tenant,
                 any neglect or forbearance of the Lessor in enforcing the
                 payment of rent or the observance or performance of the
                 Tenant's covenants or any refusal by the lessor to accept rent



                                       48
   129
                 tendered by or an behalf of the Tenant at a time when the
                 lessor was entitled (or would after the service of a notice
                 under Section 146 of the Law of Property Act 1925 have been
                 entitled) to re-enter the Premises

         1.2     the agreement or determination of the Reviewed Rent or that
                 the terms of this lease may have been varied by agreement
                 between the parties

         1.3     that the Tenant shall have surrendered part of the Premises,
                 in which event the liability of the Guarantor hereunder shall
                 continue in respect of the Part of the Premises not so
                 surrendered after making any necessary apportionments under
                 Section 140 of the Law of Property Act 1925, and

         1.4     any other act or thing whereby but for this provision the
                 Guarantor would have been released

2.       If this lease shall be disclaimed or be forfeited then in any such
         event if the Lessor within three months of any such disclaimer or
         forfeiture by notice in writing so requires the Guarantor shall
         forthwith after service of such notice accept as tenant a new lease of
         the Premises for a term equivalent to the residue which if there had
         been no disclaimer or forfeiture would have remained of the Term at the
         same Rent as shall be payable under this lease immediately prior to
         such disclaimer or forfeiture (with provision for review of rent at the
         times and in the manner contained in this Lease) and subject to the
         same covenants provisos and conditions on the part of the Lessor and
         the Tenant and the other terms as are contained in this Lease the said
         new lease and the rights and liabilities under it to take effect as
         from the date of such disclaimer or forfeiture and in any such case the
         Guarantor shall pay the Lessor's costs of and accept such new lease
         accordingly and will execute and deliver to the Lessor a counterpart
         thereof


THE COMMON SEAL of the Lessor was )
affixed hereto in the presence of:)



                                  Director            /s/ Signature Illegible

                                  Director/Secretary  /s/ Signature Illegible





                                       49
   130
                      77 - 85 FULHAM PALACE ROAD LONDON W6

                                   SITE PLAN

                             [Graphic depiction of
                               site plan omitted]
   131
                      77 - 85 FULHAM PALACE ROAD LONDON W6

                            BLOCK A THIRD FLOOR PLAN

                             [Graphic depiction of
                              floor plan omitted]
   132
                  R E N T   R E V I E W   M E M O R A N D U M
                  -------------------------------------------
                  DATED:                                 1994



THE LANDLORD:             DANBUILD INVESTMENTS (UK) LIMITED
                          whose registered office is at
                          124-130 Seymour Place
                          London W.1

THE TENANT:               SYNON EUROPE LIMITED
                          principal place of business in UK
(by assignment)           91 St Pauls Road
                          Islington
                          London N.1.

By this Memorandum  the Landlord and the Tenant desire to record the By this
fact that pursuant to and in accordance with the Lease particulars whereof
appear below the Rent has been reviewed and the parties have agreed that from
and including the 1st day of July 1994 the Rent shall remain at TWO HUNDRED AND
NINETY SEVEN THOUSAND THREE HUNDRED AND SEVENTY FIVE POUNDS (pounds 297,375.00)
per annum subject to further review in accordance with the provisions of the
Lease

THE LEASE



DATE             PARTIES                   PROPERTY                 TERM
- ----             -------                   --------                 ----
                                                           
01-09-1989       THE LANDLORD (1)          3RD FLOOR OFFICES        25 YEARS
                                           ELSINORE HOUSE             FROM
                 SYNON LIMITED (2)         77 FULHAM PALACE         01-07-1989
                                           ROAD
                                           LONDON W.6



[SIG]                                             [SIG]
- ---------------------------------                 ------------------------------
Signed for and on behalf of                       Signed for and on behalf of
the Tenant                                        the Landlord


   133

                   R E N T  R E V I E W  M E M O R A N D U M
                   -----------------------------------------

DATED:

THE LANDLORD:             DANBUILD INVESTMENTS (UK) LIMITED
                          whose registered office is at
                          124-130 Seymour Place
                          London W.1

THE TENANT:               SYNON EUROPE LIMITED
                          principal place of business in UK
(by assignment)           91 St Pauls Road
                          Islington
                          London N.1.

By this Memorandum the Landlord and the Tenant desire to record the fact that
pursuant to and in accordance with the Lease particulars whereof appear below
the Rent has been reviewed and the parties have agreed that from and including
the 1st day of July 1994 the Rent shall remain at TWO HUNDRED AND NINETY SEVEN
THOUSAND THREE HUNDRED AND SEVENTY FIVE POUNDS (pounds 297,375.00) per annum
subject to further review in accordance with the provisions of the Lease

THE LEASE



DATE             PARTIES                   PROPERTY                 TERM
- ----             -------                   --------                 ----
                                                           
01-09-1989       THE LANDLORD (1)          3RD FLOOR OFFICES        25 YEARS
                                           ELSINORE HOUSE             FROM
                 SYNON LIMITED (2)         77 FULHAM PALACE         01-07-1989
                                           ROAD
                                           LONDON W.6



[SIG]                                             [SIG]
- ---------------------------------                 ------------------------------
Signed for and on behalf of                        Signed for and on behalf of
the Tenant                                                  the Landlord

   134

DATED  3/8/95                                                             199
- -------------------------------------------------------------------------------


(1)      ZAMBON (UK) LIMITED

(2)      SYNON EUROPE LIMITED


                   ==========================================

                                DEED OF VARIATION

                                   RELATING TO
                      UNIT 5 AND PART UNIT 6 ELSINORE HOUSE
                       77-85 FULHAM PALACE ROAD LONDON W6

                   ==========================================



                                     OLSWANG
                                  90 Long Acre
                                 London WC2E 9TT

                                Tel:0171-208 8888
                                Fax:0171-208 8800

                                Ref:SXU/S3959-69
   135

DEED OF VARIATION made the           day of      199

1.       PARTICULARS

1.1      THE LANDLORD: Zambon (UK) Limited whose registered office is at
         Elsinore House 77 Fulham Palace Road London W6

1.2      THE TENANT: Synon Europe Limited whose registered office is at 91 St.
         Paul's Road London N1 2YU

1.3      THE LEASE: An Under-lease dated the 8th day of March 1995 made between
         the Landlord (1) and the Tenant (2).

1.4      THE PREMISES: Unit 5 and part of Unit 6 Elsinore House 77-85 Fulham
         Palace Road London W6 more particularly described in the Lease.

1.5      THE TERM: Three years from the 1st day of March 1994.

1.6      THE HEADLEASE: A Lease dated 29th October 1992 made between the
         Superior Landlord (1) and the Landlord (2).

1.7      THE SUPERIOR LANDLORD: Danbuild Investments (UK) Limited who
         registered office is c/o Bright Grahame Murray 124-130 Seymour Place
         London WlH 6AA.

2.       DEFINITIONS AND INTERPRETATION
         In this Deed:

2.1      The word and expressions in Clause I shall have the meanings specified.


                                       2
   136

2.2      "The Landlord" includes the person in whom the reversion immediately
         expectant on the determination of the Term is for the time being
         vested.

2.3      "The Tenant" includes its successors in title.

2.4      If the Landlord or the Tenant is at any time more than one person its
         obligations shall be joint and several obligations of such persons.

2.5      "The Lease" includes all or any deeds and documents supplemental to the
         Lease whether or not expressed to be so.

2.6      Words importing one gender import any other gender words importing the
         singular import the plural and vice versa and any reference to a
         person includes a reference to a company authority board department or
         other body.

2.7      The clause headings shall not be taken into account for the purposes of
         its construction or interpretation.

3.       RECITALS

3.1      This deed is supplemental to the Lease by which the Premises were
         demised for the Term subject to the payment of the rents reserved by
         and the observance and performance of the covenants on the lessee's
         part and the conditions contained in the Lease.

3.2      The reversion immediately expectant on the determination of the Term
         is vested in the Landlord and the unexpired residue of the Term is
         vested in the Tenant

3.3      The Landlord and the Tenant have agreed that the Lease shall be
         extended so that the term expires on 31st January 1998 and varied to
         the intent that from me doe hereof the Lease shall be read and
         construed as if the variations set out in the Schedule hereto had
         originally been contained in the Lease.



                                       3
   137

3.4      The covenants and conditions contained in the Lease (save as varied by
         this Deed) shall continue in full force and effect.

3.5      The Landlord and the Tenant acknowledge that this Deed represents the
         grant of a new lease of the Premises and it is hereby agreed between
         the Landlord and the Tenant (having been authorised to do so by an
         Order of the Mayor's and City of London Court made on the          day
         of           1996 under the provisions of Section 38(4) of the Landlord
         and Tenant Act 1954 (as amended by Section 5 of the Law of Property Act
         1969) that the provisions of Sections of 24 to 28 inclusive of the
         Landlord and Tenant Act 1954 shall be excluded in relation to this
         Deed.

3.6      The Tenant covenants to pay the Landlord's solicitor's reasonable fees
         and disbursements of pounds 600.00 and the Superior Landlord's
         Solicitor's reasonable fees and disbursements of pounds 675.00 and the
         Superior Landlord's mortgagee's solicitor's reasonable fees and
         disbursements of pounds 75.00 (if charged) and the registration fee of
         pounds 25.00 payable pursuant to the Headlease for the registration of
         this Deed (including value added tax in all cases save in
         circumstances where such value added tax can be reclaimed from H M
         Customs and Excise) in connection with the negotiation preparation
         completion and registration of the Deed and the consent required under
         the terms of the Headlease from the Superior Landlord and the
         mortgagee of the Superior Landlord.

IN WITNESS whereof the parties hereto have executed and delivered this Deed the
day and year first before written.




                                       4
   138
                                    SCHEDULE

In the Particulars (as defined in the Lease) the definition of the Term shall
be revised so that the words "From the Rent commencement date for a period of
three (3) years" are deleted and replaced by the words "From the Rent
commencement date for a period expiring on 31st January 1998"

Clause 12 of the Lease is deleted.

The Common Seal of Zambon (UK) Limited 
was hereunto affixed in the presence of:-

                                    Director

                                    /s/ Signature Illegible

                                    Director/Secretary

                                    /s/ Signature Illegible

The Common Seal of Synon Europe Limited
was hereunto affixed in the presence of:-

                                    Director

[SEAL OF SYNON]                     Secretary                   [SEAL OF ZAMBON]

                                    /s/ VICTOR BHALLA

                                       5
   139


                 DATED                                     1996
                 ----------------------------------------------
                      DANBUILD INVESTMENTS (U.K.) LIMITED

                                    - and -

                              ZAMBON (UK) Limited

                                    - and -

                                ZAMBON GROUP SpA

                                    - and -

                              SYNON EUROPE Limited


                        --------------------------------
                              LICENCE TO UNDERLET

                                     - of -

                              Units 5 & 6 Block A
                                 Elsinore House
                            77-85 Fulham Palace Road
                                   London W6
                        --------------------------------


                                Mishcon de Reya
                               21 Southampton Row
                                London WC1B 5HS

                                    Ref: DPS

                           MISHCON DE REYA Solicitors

                       21 Southampton Row, London WC1B 5HS
       Tel: +44(0)171-405 3711  Fax: +44(0)171-404 5982 DX 37954 Kingsway
                       Internet: postmaster@mishcon.co.uk

   140

                               LICENCE TO UNDERLET

DATE:                             1996

THIS LICENCE is made between (1) the Lessor (2) the Tenant (3) the Tenant's
Guarantor and (4) the Sub-Tenant named in the Particulars below.


                                  PARTICULARS

The Lessor:                       DANBUILD INVESTMENTS (U.K.) LIMITED whose
                                  registered office is 124-130 Seymour Place
                                  London W1H 6AA

The Tenant:                       ZAMBON (UK) LIMITED whose registered office is
                                  at Elsinore House 77 Fulham Palace Road London
                                  W6

The Tenant's Guarantor:           ZAMBON GROUP SpA of Via Lillode Duca 10 -
                                  20091 Bresso Milan Italy

The Sub-Tenant:                   SYNON EUROPE LIMITED whose principle place of
                                  business in the United Kingdom is at 91 St
                                  Paul's Road London N1 2YU

The Premises:                     Unit 5 and Unit 6 within Block A (Elsinore
                                  House) 77-85 Fulham Palace Road, London W6
                                  comprised in and demised by the Lease

The Lease:                        Dated 29th October 1992
                                  Between:    (1)    the Lessor
                                              (2)    Zambon (UK) Limited

The Term of the Lease:            25 years from 1st January 1990 subject to the
                                  provisions of the Lease for earlier
                                  determination

The Underlease:                   A lease dated the 8th March 1995 made between
                                  the Tenant (1) and the Sub-Tenant (2)

The Deed of Variation:            Means a deed of variation in the form of the
                                  draft deed of variation annexed hereto

The Property to be sublet:        The whole of Unit 5 and the second floor only
                                  of Unit 6 shown edged red on the plans
                                  attached to the Underlease being part of the
                                  Premises

The Guarantee:                    The Deed of Guarantee dated 29th October 1992
                                  between the Lessor (1) the Tenant (2) and the
                                  Tenant's Guarantor(3)



                                      -1-
   141
A.       RECITALS

1.       By the Lease the Premises were demised for the Term subject to the
         rents and to the covenants agreements conditions and other matters
         contained by the Lease.

2.       The Lease provides that the Tenant shall not:

         2.1      underlet any part of the Premises without the Lessor's prior
                  written consent; nor

         2.2      underlet any part of the Premises save for a Permitted Part as
                  defined in the Lease; nor

         2.3      underlet the whole or a Permitted Part of the Premises at a
                  rent less than the open market rental value of the Premises
                  (or in the case of a Permitted part pro rata) or the rent then
                  reserved and payable under the Lease (whichever should be the
                  greater) nor

         2.4      underlet the whole or a Permitted Part of the Premises without
                  including provisions in the Underlease for the upwards only
                  review of the rent thereby reserved and on the basis and on
                  the dates on which the rent is to be reviewed in this Lease
                  nor

         2.5      underlet the whole or a Permitted Part of the Premises unless
                  stipulation relating to the provision of guarantors or a bank
                  guarantee or a rent deposit have been complied with nor

         2.6      underlet the whole or a Permitted Part of the Premises without
                  an absolute covenant against further underletting and the same
                  restrictions on assignment sharing holding on trust for
                  another parting with or sharing with another possession or
                  occupation of the Premises

3.       Notwithstanding the provisions of the Lease the Tenant has requested
         the Lessor to grant consent to an underletting of the Property to be
         sub-let not being a Permitted Part and at a rent which is below the



                                     - 2 -

   142
         Rent reserved by the Lease and without provisions relating to rent
         review and without provisions relating to guarantors, rent deposit or
         bank guarantee and without an absolute covenant against further
         underletting or assignment which the Lessor has agreed to do on the
         terms and conditions set out in this Licence.

4.       The Lessor the Tenant and the Sub-Tenant have agreed that the
         Underlease should be extended so that the term of the Underlease
         expires on 31st January 1998 and that Clause 12 of the Underlease is
         deleted.

B.       OPERATIVE PROVISIONS

1.       In this Licence unless the context otherwise requires:

         1.1     The expressions in the first column of the Particulars shall
                 have the meanings given to them in the second column of the
                 Particulars.

         1.2     The singular shall include the plural and the masculine shall
                 include the feminine and neuter.

         1.3     Where the Tenant and/or Sub-Tenant comprises more than one
                 person the obligations on the part of the Tenant and
                 Sub-Tenant shall be join and several.

2.       The Lessor hereby grants to the Tenant Licence to sub-let the Property
         to be sub-let upon the terms and conditions set out in the Underlease
         as varied by the Deed of Variation and for the avoidance of doubt but
         for the purpose only of this Licence the Lessor hereby waives the
         provisions of the Lease referred to in the Recitals of this Licence

3.       The Tenant hereby covenants with the Lessor:

         3.1     not without the Lessor's consent in writing at any time either
                 expressly or by implication to waive the covenants and
                 conditions to be contained in the Underlease as varied by the
                 Deed of Variation or any of them so far as possible and to
                 enforce the


                                     - 3 -
   143

                 said covenants and conditions upon any breach of any of the
                 said covenants or conditions to re-enter on the Property to be
                 sublet; and

         3.2     that forthwith upon the expiry of the term granted by the
                 Underlease as varied by the Deed of Variation or upon the
                 earlier termination thereof, the Tenant will immediately
                 recover possession of the Property to be sub-let thereby
                 demised; and

         3.3     not to accept a surrender of the Underlease as varied by the
                 Deed of Variation without the prior consent in writing of the
                 Lessor such consent not to be unreasonably withheld or
                 delayed; and

         3.4     to give notice to the Lessor's solicitors of completion of the
                 Underlease as varied by the Deed of Variation and to pay their
                 registration fee of pounds 25 plus VAT in that connection and
                 to supply a certified copy of the completed Deed of Variation
                 with such notice.

4.       The Sub-Tenant hereby covenants with the Lessor:

         4.1     to observe and perform the covenants on the part of the Tenant
                 contained in the Lease (other than the covenant therein to pay
                 rent and other outgoings) insofar as the same affect or relate
                 to the Property to be sub-let; and

         4.2     to observe and perform the covenants on its part contained in
                 the Underlease as varied by the Deed of Variation insofar as
                 the same affect or relate to the Lessor.

5.       It is hereby agreed and declared that the condition for re-entry
         contained in the Lease shall be exercisable on breach of any of the
         covenants contained herein as well as upon the happening of any of the
         events mentioned in the said condition contained in the Lease.

6.       This Licence shall not permit any further or other underletting or
         parting with possession of the Premises or any part thereof and nor



                                     - 4 -
   144
         shall it otherwise prejudice or affect any of the covenants or
         conditions contained in the Lease save that the sub-tenant may share
         possession of the Property to be sub-let with a company being a member
         of the same Group of Companies as is more particularly set out in the
         Underlease.

7.       This Licence is conditional upon the Deed of Variation being completed
         and registered with the Lessor's solicitors within three months of the
         date hereof.

8.       As the Deed of Variation represents the grant of a new underlease this
         Licence is conditional upon the Tenant and the Sub-Tenant first
         obtaining an Order of the County Court excluding the provisions of
         Section 24 to 28 Landlord and Tenant Act 1954 in relation to the Deed
         of Variation and unless and until such Court Order shall have been
         obtained and supplied to the Lessor this Licence shall have no effect.

9.       The Guarantee shall remain in full force and effect which the Tenant's
         Guarantor now confirms and the Tenant's Guarantor consents to the
         terms of this Deed and the Deed of Variation.

10.      It is agreed and declared that the rent payable pursuant to the
         Underlease as varied by the Deed of Variation shall not be allowable
         as evidence of comparable open market rent for the purpose of Rent
         Review as set out in the Fifth Schedule to the Lease or for evidence
         of comparable open market rent in respect of any other premises
         occupied by the Tenant or the Sub-Tenant anywhere on the Estate.

THE COMMON SEAL of ZAMBON    )
(UK) LIMITED was affixed to  )
this Deed in the presence of:)


                               Director


                               Secretary



                                     - 5 -
   145

EXECUTED as a Deed on behalf  )
of ZAMBON GROUP SpA           )

                              Director

                              Secretary

THE COMMON SEAL of SYNON      )
EUROPE LIMITED was affixed to )
this Deed in the presence of: )

[SEAL OF SYNON]

Director

Secretary    /s/ VICTOR BHALLA



                                     - 6 -
   146
                               [SYNON LETTERHEAD]

1st December 1995



Mr S. Unwin,
Oslwang,
90, Long Acre,
London WC2E 9TT


                                                             SUBJECT TO CONTRACT

Dear Stephen.

                           UNIT 5 & 6, ELSINORE HOUSE

Further to our telephone conversation today I am writing to confirm that we
wish you to act on our behalf concerning the deed of variation for Unit 5 & 6
Elsinore House.

Bailey, Shaw and Gillett have confirmed to me that they have the original
documentation which they have promised to forward to me as soon as possible.

I am enclosing a letter from Bruce Gallie of Danbuild (owners of Elsinore House)
acting on behalf of Zambon detailing the terms and conditions of the proposed
variation.

Details:

Original Term 1/1/94 to 28/2/97 extension to 31/1/98 providing we do not
exercise our break clause in March 1996. Rental and all other terms to remain as
per our existing agreement.

Should you have any queries regarding this matter please do not hesitate to
contact me on 0171-226-5164. Thank you.


Yours sincerely,

/s/ LOUISE MARCHANT
- -------------------------
Louise Marchant
Facilities Manager

cc. Bruce Gallie-Danbuild

   147
                             [DANBUILD LETTERHEAD]

Ms Louise Marchant
SYNON LTD
91 St Pauls Road
London
N1 2YU

                                                           SUBJECT TO CONTRACT
                                  Our reference               Date
                                  LM\RBG.sm.Ll9               20 November 1995
                                  \letters\synon

Dear Louise

RE: UNIT 5, SECOND FLOOR UNIT 6

Further to our various discussions I confirm that Zambon have agreed in
principle to a variation of your lease for Unit 5 and 6 on the following terms:

l.       Synon relinquish the right to break their lease as provided for in the
         current lease contract, in March 1996.

2.       Synon indemnify Zambon against any costs incurred in the extension. As
         I explained I can only foresee this including legal costs of
         documentation.

3.       In return for the above Zambon will agree to an extension of your
         existing lease, to expire on 31st January 1998. Rental and all other
         terms will remain as per the existing agreement.

Please confirm your agreement to the above at which point I will instruct
solicitors.

Yours sincerely

/s/ Bruce Gallie
- -------------------
Bruce Gallie

cc ext: Leo Derieuw, Zambon
   148
                      [BAILEYS SHAW & GILLETT LETTERHEAD]

V. Bhalla, Esq.,
Synon Europe Ltd.
91 St. Paul's Road
London N1 2YU

25 October 1994                   Our Ref:    AJHS.4744.210.8
                                  Your Ref:

Dear Mr. Bhalla,

RE: SYNON/ZAMBON

I refer to our telephone conversation of Monday this week.  Your company is in
possession of the Premises pursuant to an Agreement for Lease.  As I mentioned
I received various documents in relation to the completion of this matter which
require attention.  I enclose the following:-

1.       The engrossment of a Counterpart Underlease.  This should be sealed by
         your Company and witnessed where shown on page 21 and returned to me
         undated.  I have corrected the spelling of your Company's name in
         manuscript.

2.       The Counterpart Licence for Alteration.  This needs to be sealed on
         page 6 by the Sub-Tenant. You will note in this case and the case
         above that of course it will have to be witnessed by two Directors or
         the Director and the Company Secretary.

3.       Engrossment of the Licence to Underlet (somewhat modest engrossment
         but rather than delay it further I suggest we accept it).  This should
         be pleased sealed and witnessed where shown with a yellow sticker.
         Again I have corrected your corporate name.  Please date and return
         this to me at your earliest convenience.

If you have any questions or queries, or if I can help in any way, then please
do not hesitate to let me know.  There is one outstanding Licence for
Alterations, which I am pressing Danbuild's solicitors on.

I look forward to hearing further from you.

Yours Sincerely,

/s/ ANDREW SHAW
- -------------------
Andrew Shaw
   149
                       Dated                         1994


                              Zambon (UK) Limited
                                      and
                                Synon Europe Ltd


                                  COUNTERPART
                              U N D E R L E A S E
                                       of
                    Unit 5 and Part of Unit 6 Elsinore House
                      77-85 Fulham Palace Road London W.6



                                Sharpe Pritchard
                                Elizabeth House
                                 Fulwood Place
                               London  WC1V 6HG 
   150
                                       1

THIS UNDERLEASE is made BETWEEN (1) the Landlord and (2) The Tenant referred to
in the following particulars

Date

PARTICULARS
The Landlord:                     ZAMBON (UK) LIMITED whose registered office is
                                  at Elsinore House 77 Fulham Palace Road London
                                  W.6


The Tenant:                       SYNON EUROPE LTD whose registered office is at
                                  91 Paul's Road London Nl 2YU

The Building:                     Block A (Elsinore House) 77-85 Fulham Palace
                                  Road London W.6 shown edged brown on Plan 1

The Premises:                     Unit 5 shown for identification purposes only
                                  edged red on Plans 2a 2b and 2c and as further
                                  defined in the First Schedule and the second
                                  floor being part of Unit 6 shown for
                                  identification purposes only edged blue on
                                  Plan 2c and as further defined in the First
                                  Schedule

The Term:                         From the Rent commencement Date for a period
                                  of three (3) years

The Rent Commencement Date:

The Rent:                         Forty thousand nine hundred and ten pounds
                                  (pounds 40,910.00) per annum exclusive of
                                  V.A.T.

The Permitted Use:                As offices

The Car Parking Spaces:           One (1) car parking space (referred to in the
                                  Second Schedule)

DEFINITIONS

IN THIS LEASE unless the context otherwise requires:

1.1.     The expressions in the first column of the Particulars shall have the
         meanings given to them in the second

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                                       2

         column of the Particulars and the Particulars form part of this
         Underlease

1.2.     "the Headlease" means the superior lease under which the Landlord holds
         the Premises together with other property made the Twenty-ninth day of
         October 1992 between (1) Danbuild Investments (UK) Limited ("the
         Superior Landlord") and (2) the Landlord for a term of twenty-five (25)
         years from the twenty-seventh day of December 1992

1.3      "the Landlord" includes the person for the time being entitled to the
         reversion immediately expectant on the Term and any superior landlord

l.4.     "the Tenant" includes the successors in title of the Tenant

1.5.     "the Tenant or anyone connected with it" means any of the Tenant its
         employees agents licensees invitees and anyone else on the Estate
         expressly or impliedly with the authority of the Tenant

l.6.     "the Rent Payment Days" means lst January 1st April lst July and 1st
         October

1.7.     "the Granted Rights" means the rights set out in the Second Schedule

1.8.     "the Reserved Rights" means the rights set out in the Third Schedule

1.9.     "the Estate" means the property known as 77-85 Fulham Palace Road
         London W.6 being the land comprised in the freehold title mentioned
         above shown edged green on Plan 1 and the buildings from time to time
         on it

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                                       3

1.10.    "the Car Park" means the car part in the basement of Blocks B and C
         (being the buildings on the parts of the Estate shown for the purpose
         of identification only edged blue and purple respectively on Plan 1)
         and including the entrances driveways access ramps roadways and other
         areas in or ancillary to it

l.ll.    "the Roadways" means the roads from time to time on the Estate
         including the entrances driveways access ramps and roadways forming
         part of the Car Park

l.l2.    "the External Areas" means the Roadways and the forecourts landscaped
         areas and other external areas on the Estate from time to time and the
         boundary walls and fences of the Estate

l.l3.    "the Common Parts" means the entrance halls landings staircases
         corridors and other parts of the Building the use of which is or may be
         common to the Tenant and the occupiers of any other part of the
         Building

l.l4.    "Adjoining Property" means any neighbouring or adjoining land or
         property in which the Superior Landlord has now or at any time during
         the Term shall have acquired a freehold or leasehold interest

1.15.    "Insured Risk" means as defined in the Headlease

1.l6.    "the Services" means as defined in the Headlease

l.l7.    "the Managing Agent" means any person or firm appointed by or acting
         for the Superior Landlord from time to time (including an employee of
         the Superior Landlord or a Group Company) to collect the rents and to
         manage the Estate

   153
                                       4

l.l8.    "Accounting Period" means a year commencing on the lst January or such
         other date and/or period as the Superior Landlord shall from time to
         time reasonably decide

1.19.    "the Service Conduits" means pipes wires cables sewers drains gutters
         flues other conducting media and any items similar to any of them and
         all valves chambers covers fixings and similar items ancillary to any
         of them

l.20.    "the Planning Acts" means the Town and country Planning Acts 1971 to
         1990 and any Regulations or Orders made under the authority of any such
         Act

1.21.    "enactment" means any statute Statutory Instrument order of byelaw
         issued by any competent authority for the time being and from time to
         time in force and any rule regulation scheme plan or direction issued
         under or deriving authority from any of them

1.22.    "interest" means interest during the period from the date on which the
         payment is due to the date of payment (both before and after any
         judgment) at Four percent (4%) above the base rate from time to time of
         Royal Bank of Scotland Plc or such other clearing bank as the Landlord
         may from time to time nominate

l.23.    "the 1954 Act" means the Landlord and Tenant Act 1954

1.24.    "Group Company" means a company that is from time to time a member of
         the same Group as the Landlord or Tenant as the case may be within the
         meaning of Section 42 of the 1954 Act

   154
                                       5


1.25.    References to "the last year of the Term" include the last year of the
         Term if the same shall determine otherwise than by effluxion of time
         and to "the end of the Term" include such sooner determination of the
         Term

1.26     "the Premises" and "the Estate" include any part of the Premises and
         any part of the Estate respectively

1.27.    "the parties" or "party" shall mean the Landlord and/or the Tenant

1.28.    "Development" has the meaning given by Section 22 of the town and
         country Planning Act 1971

1.29.    "act or default" means act default negligence or omission

1.30.    "rates" means general water and other rates taxes charges community
         charge assessments impositions or whatever nature but shall not include
         any tax payable as a direct result of any dealings by the Superior
         Landlord with its reversionary interest in the Estate and/or the
         building and/or the Premises or any Income Tax or Corporation Tax
         payable by the Landlord or Superior Landlord on any rents under this
         Underlease or any other lease or licence of whatsoever nature on the
         Estate

1.31.    "planning permission" means any of planning permission listed building
         consent conservation area consent and any other permission or consent
         under the Planning Acts

INTERPRETATION

   155
                                       6


2.       In this Lease:-

2.l.     Any obligation in this Underlease not to do an act or thing shall be
         deemed to include an obligation not to permit or suffer that act or
         thing to be done

2.2.     The singular shall include the plural and the masculine shall include
         the feminine and neuter

2.3.     Where the Tenant comprises more than one person the covenants on the
         part of such party shall be joint and several

2.4.     References to any right of the Landlord to have access to the Premises
         shall be construed as extending to all persons authorised by the
         Landlord (including agents professional advisers contractors workmen
         and others)

2.5.     References to any right of the Tenant shall be construed as extending
         to all persons authorised by the Tenant (including authorised
         undertenants agents professional advisers contractors workmen servants
         and others)

2.6.     Reference to any right exercisable by the Landlord or any right
         exercisable by the Tenant in common with the Landlord shall be
         construed as including (where appropriate) the exercise of such right:-

2.6.1         by the Superior Landlord and all persons authorised by the
              Superior Landlord and:

2.6.2         in common with all other persons having a like right

2.7.     Any reference to a specific statute includes any

   156

                                       7

         statutory extension or modification or re-enactment of such statute and
         any regulations or orders made under it (except in the case of the
         definitions of "the 1954 Act" and "Group Company")

2.8.     The paragraph headings do not form part of this Underlease and shall
         not be taken into account in its construction or interpretation

2.9.     References to Clauses or Schedules are to Clauses or Schedules in this
         Underlease and references in a Schedule to Clauses are to Clauses in
         that Schedule

DEMISE

3.       The Landlord demises to the Tenant for the Term the Premises:-

3.1           together (in common with the Landlord and all others authorised by
              it or otherwise entitled) with the Granted Rights (but subject to
              temporary interruption for repair alterations replacement or other
              works); but

3.2.          excepting and reserving to the Landlord and all others authorised
              by it or otherwise entitled the Reserved Rights; and

3.3.          the Tenant paying to the Landlord by way of rent without any
              deductions whatsoever the Rent which shall be paid by equal
              quarterly payments in advance on the Rent Payment Days the first
              payment being made on the execution of this Underlease in respect
              of the period from the Rent Commencement Date to the next
              following Rent Payment Date and by way of further rent payable
   157
                                       8


              on demand in respect of Unit 5 amounts equal to 100% and in
              respect of Unit 6 amounts equal to 34.4% of the Insurance
              Contribution the Service Charge and the Interim Charge (as such
              terms are defined in the Headlease) paid from time to time by the
              Landlord pursuant to the terms of the Headlease

TENANT'S COVENANTS

4.       The Tenant covenants with the Landlord to observe and perform the
         covenants and obligations contained in the Fourth Schedule

LANDLORD'S COVENANTS

5.       Subject to and conditionally upon the Tenant paying the Rent the
         Insurance Contribution the Service Charge and the Interim Charge and
         all other moneys payable under this Underlease and performing and
         observing the covenants on the part of the Tenant and the conditions
         and agreements contained in this Underlease The Landlord covenants
         with the Tenant as follows:-

5.1.          To permit the Tenant peaceably to hold and enjoy the Premises
              during the Term without any lawful interruption by the Landlord or
              any person claiming under or in trust for the Landlord

5.2.          To pay the rents reserved by the Headlease

5.3.          On the request of the Tenant to use all reasonable endeavours to
              enforce the covenants on the part of the Superior Landlord
              contained in the Headlease

FORFEITURE

6.       If:-

   158
                                       9

6.l.          the Rent or any part shall at any time be unpaid for twenty-one
              (21) days after becoming payable (whether formally demanded or
              not); or

6.2.          any other sum due from the Tenant under the terms of this
              Underlease shall at any time be unpaid for twenty-one (21) days
              after the later of demand and becoming payable; or

6.3.          any of the Tenant's covenants or obligations in this Underlease
              shall not be performed or observed; or

6.4.          in relation to the Tenant:-

6.4.1.            a proposal is made for a voluntary arrangement pursuant to
                  Part I Insolvency Act 1986; or

6.4.2.            a petition is reasonably and properly presented for an
                  administration order pursuant to Part II of that Act; or

6.4.3.            a petition is reasonably and properly presented pursuant to
                  Part IV of that Act or a resolution reasonably and properly
                  proposed for winding-up in either case whether compulsory or
                  voluntary or a meeting is convened or a resolution is proposed
                  for the purchase redemption or reduction of any part of the
                  issued share capital of the Tenant (whether or not to comply
                  with S.142 Companies Act 1985) (except in any such case for
                  reconstruction or amalgamation not involving or arising out of
                  insolvency); or

6.4.4.            a receiver is appointed of the whole or any part of its assets
                  or undertaking (whether or not an
   159

                                       10


                  administrative receiver as defined in S.29(2) of the
                  Insolvency Act 1986)

6.5.          the Tenant shall make a composition with creditors

6.6.          any distress or execution is levied on any of the Tenant's goods
              or property (and in every case if the Tenant is more than one
              person if any of the said matters shall occur in relation to any
              one of them) then and in any such case the Landlord may at any
              time thereafter re-enter upon the Premises in the name of the
              whole and thereupon this demise shall absolutely determine but
              without prejudice to the right of action of the Landlord in
              respect of any antecedent breach (including if applicable that in
              relation to which the Underlease is forfeited) of the Tenant's
              covenants or the conditions contained in this Underlease

7.       The Landlord shall not be liable or responsible for any damage
         suffered by the Tenant or anyone connected with it through any defect
         in under or upon the Premises except insofar as any such liability
         arises under any of the provisions of this Underlease or is covered by
         insurance effected by the Superior Landlord

8.       The Tenant's covenants shall remain in full force both at law and
         equity notwithstanding that the Superior Landlord shall have waived or
         released temporarily or permanently revocably or irrevocably or
         otherwise a similar covenant or similar covenants affecting any other
         part of the Estate or Adjoining Property

9.       The Tenant acknowledges that no warranties are given or

   160

                                       11


         implied in the granting of this Underlease by or on behalf of the
         Landlord that the use to which the Tenant proposes to put the Premises
         nor any alterations or additions which the Tenant may now or
         subsequently decide to carry out will not require planning permission
         under the Planning Acts

10.      The Tenant acknowledges that this Underlease has not been entered into
         by it in reliance wholly or partly on any statement or representation
         made by or on behalf of the Landlord except for replies in writing
         given prior hereto by the Landlord's solicitors or the Landlord to
         enquiries raised in writing with them by the Tenant's solicitors

11.      Except where any statutory provision prohibits the Tenant's right to
         compensation being reduced or excluded by agreement the Tenant shall
         not be entitled to claim from the Landlord on quitting the Premises or
         any part thereof any compensation under the 1954 Act

12.      The Tenant can terminate this Underlease on the 29th February 1996 by
         giving the Landlord at least three months prior written notice but
         without prejudice to the rights and remedies of either party in
         respect of any antecedent breach non-observance or non-performance of
         any of the covenants or conditions contained in this Underlease

13.      Any notice of any description whether statutory or in accordance with
         the terms of this Underlease to be given or made to the Landlord will
         only be validly given or made if sent to and received by the
         Landlord's solicitors from time to time

14.      It is hereby agreed between the Landlord and the Tenant
   161

                                       12


         (having been authorised to do so by an Order of the Central London
         County Court made on the 17th August 1994 under the provisions of
         Section 38(4) of the Landlord and Tenant Act 1954 as amended by
         Section 5 of the Law of Property Act 1969) that the provisions of
         Sections 24 to 28 inclusive of the Landlord and Tenant Act 1954 shall
         be excluded in relation to this Underlease


IN  WITNESS of which the Parties have executed this Underlease


                               THE FIRST SCHEDULE
                                 (The Premises)

The Premises means those parts of the Building specified in the Particulars and
shown edged red on Plans 2a 2b and 2c and shown edged blue on Plan 2c including
(for the purposes of obligation as well as grant);-

l.       the floors including the floor boards or other flooring materials the
         plinths upon which the same are laid and by which they are supported
         and the void between the flooring and the concrete structure beneath
         it

2.       the doors the windows and the frames and the glass in any of them

3.       the internal plaster or plasterboard surfaces of any loadbearing wall

4.       the suspended ceiling finishes and the voids above them including the
         brackets or other devices by which the same are attached to the
         concrete structure

5.       one half severed vertically of non load-bearing walls dividing the
         Premises from other parts of the Building

   162

                                       13


         (which walls shall be deemed to be party walls) and the entirety of any
         other non load-bearing internal walls

6.       all Service Conduits which exclusively serve the Premises

7.       all the Landlord's or Superior Landlord's fixtures and fittings of
         every kind which are from time to time in or upon the Premises whether
         original or substituted and all other fixtures except those that can
         be removed by the Tenant without damaging or defacing the Premises

8.       all additions and improvements to the Premises but excluding any part
         of the load-bearing structure of the Building (which includes without
         prejudice to the generality of the foregoing the roof and foundations
         of the Building) other than the internal surfaces thereof


                               THE SECOND SCHEDULE
                              (The Granted Rights)

1.       The free and uninterrupted passage and running of water soil gas and
         electricity telecommunications and other services through all Service
         conduits which are now or are at any other time during the Term in on
         under or running through the Estate and which serve or are capable of
         serving the Premises

2.       The right for all proper purposes in connection with the use of the
         Premises to pass and repass:-

2.l.             over and along the roadways with or without vehicles (but so
                 that the Tenant and anyone connected with it shall not have
                 more vehicles on the Estate at any time than the number of Car
                 Parking Spaces to which the Tenant may be entitled by reason
                 of the provisions of
   163

                                       14


                 this Underlease and any further space or spaces to which the
                 Tenant may be entitled from time to time by reason of any
                 licence from the Landlord); and

2.2.             without vehicles over and along the footpaths and forecourts
                 from time to time forming part of the External Areas until such
                 time as they or such parts of them shall be adopted as public
                 highways

3.       The right of support shelter and protection for the benefit of the
         Premises as is now enjoyed from other parts of the Building

4.       The right to pass and re-pass over along and through the Common Parts
         for all proper purposes in connection with the use of the Premises

5.       The right to have the name or trading title of the Tenant affixed on
         the communal notice board to be provided by the Superior Landlord in
         the entrance hall of the building in such a position and in such
         manner as shall be decided by the Landlord and/or the Superior
         Landlord and to retain a sign bearing the name of the Tenant installed
         or constructed at or closely proximate to the main entrance to the
         Premises

6.       The right to use the Car Parking Space in such part or parts of the
         Estate as the Superior Landlord shall from time to time specify for
         the parking of cars and for no other purpose

7.       The right to enter the parts of the Building adjoining the Premises
         with or without workmen and equipment on no less

   164

         than five (5) days' notice (save in the case of emergency) in order to
         comply with the Tenant's covenants herein contained

8.       Subject to the Tenant first having obtained all requisite planning
         permissions and consents the right until such time as the Superior
         Landlord shall provide a communal facility to install an aerial
         satellite dish or the like of such size and design and in such
         position as shall previously have been approved in writing by the
         Superior Landlord for inter alia the reception of television signals
         from satellites but so that this right shall immediately cease and
         determine upon the installation by the Superior Landlord of an aerial
         for the use of all Lessees whereupon the Tenant shall forthwith remove
         any aerial erected pursuant to this temporary right

9.       The right in common with all others duly authorised by the Lessor and
         subject to all administrative regulations (including if applicable the
         payment of any reasonable fees for the use of them imposed in
         connection with the use of them upon all users by the Superior
         Landlord or the Managing Agent from time to time) to use the Squash
         Courts in the Basement of Block B


                               THE THIRD SCHEDULE
                              (The Reserved Rights)

1.       The free and uninterrupted passage and running of water soil gas
         telecommunications and other services or supply electricity through
         the Service Conduits which may now or in the future be in on under or
         running through the

   165
                                       16

         Premises and which may serve any other part of the Estate

2.       The right at all times to carry out any works or repairs to or to
         build alter or rebuild the Estate or any Adjoining Property in any
         manner and for any purpose notwithstanding any interference with the
         access of light or air to the Premises or any temporary interference
         or inconvenience with the Granted Rights provided that any such
         interruption is kept to a minimum and/or as little inconvenience as is
         reasonably practicable is caused to the Tenant and any damage caused
         to the Premises is made good

3.       The right at all reasonable times upon giving to the Tenant not less
         than five (5) working days' notice (except in case of emergency) for
         the Landlord and persons authorised by it with or without tools
         materials and equipment to enter on the Premises:-

3.1.             for any purpose incidental to the provision of the Services
                 and/or to carry out any works reasonably necessary in
                 connection with such provision

3.2.             to lay construct renew alter repair and maintain any Service
                 conduits in the building

3.3.             to carry out any works or alteration incidental to the
                 building alteration repair or rebuilding of any part of the
                 Estate the person exercising such right causing as little
                 inconvenience as reasonably practicable making good all damage
                 to the Premises thereby caused

4.       The right at all reasonable times on reasonable prior written notice
         to enter upon the Premises for viewing and

   166

                                       17


         inspection and preparation of schedules of disrepair

5.       The rights of light air support shelter and protection now or at any
         time during the Term enjoyed by the Estate over the Premises subject
         as provided in paragraph 4 of the Second Schedule

6.       The right to erect and retain scaffolding on a temporary basis on or
         about the building for the purposes of works to or cleaning or
         decoration of the Building notwithstanding that such scaffolding may
         temporarily restrict the access to or enjoyment or use of the Premises

7.       At all times all rights easements and the like enjoyed at the date
         hereof by the Premises over Adjoining Property other than the Granted
         Rights to the intent that S.62 Law of Property At 1925 shall not apply
         to this Lease


                               THE FOURTH SCHEDULE
                              (Tenant's Covenants)

RENT AND OUTGOINGS

1.1              To observe and perform the covenants and conditions on the
                 part of the Lessee contained in the Headlease so far as they
                 relate to the Premises but except in so far as the Landlord
                 expressly covenants in this Underlease to observe and perform
                 the same and to indemnity the Landlord from and against any
                 actions proceedings claims damages costs expenses or losses
                 arising from any breach or non-observance or non-performance
                 of such covenants and conditions

1.2              To observe and perform the covenants and conditions as to
                 repair and decoration on the part of the Lessee

   167

                                       18


                 contained in the Headlease so far as they relate to the
                 Premises but except in so far as the Landlord expressly
                 covenants to observe and perform the same and to indemnity the
                 Landlord from and against any actions proceedings claims
                 damages costs expenses or losses arising from any breach or
                 non-observance or non-performance of such covenants and
                 conditions both during and at the determination of the Term

1.3.             To permit the Landlord and all persons authorised by the
                 Landlord (including agents professional advisers contractors
                 workmen and others) upon reasonable notice (except in the case
                 of emergency) to enter upon the Premises for any purpose that
                 is in the opinion of the Landlord necessary to enable it to
                 comply with the covenants on its part and the conditions
                 contained in the Headlease

2.       To pay the Landlord on demand by way of further rent amounts in
         respect of Unit 5 equal to 100% and in respect of Unit 6 amounts equal
         to 34.4% of the Insurance Contribution the Service Charge and the
         Interim charge (as such terms are defined in the Headlease) paid from
         time to time by the Landlord pursuant to the terms of the Headlease

3.       To observe the covenants terms and conditions and obligations set out
         in the Annex hereto save where such terms and conditions are deleted
         in black and initialled by the parties' solicitors and for the
         avoidance of doubt Lessor shall mean Landlord and Lease shall mean
         Underlease wherever these terms occur in the Annex

   168

                                       19


4.       Not to assign underlet charge hold on trust part with possession or
         occupation of or share occupation of the whole or any part of the
         Premises save the Tenant may share occupation of the Premises with an
         associate company or a company that is from time to time a member of
         the same group as the Tenant PROVIDED THAT

4.1.             such other company is not entitled to the exclusive use or
                 occupation of the Premises or any part of it

4.2.             no rent or other payment is made by such other company for such
                 sharing of occupation

4.3.             no estate or interest in land in the Premises is created or
                 arises in favour of such other company

4.4              on the Tenant and such other company ceasing to be members of
                 the same said group such other company shall forthwith vacate
                 the Premises and such sharing of occupation shall cease

4.5.             the Tenant gives written notice to the Landlord forthwith upon
                 the commencement termination or any alteration of any such
                 sharing of the Premises

4.6              the Tenant at all times remains in occupation of the Premises

5.1.             Not to do or omit anything that could cause any policy of
                 insurance relating to the Premises or the Estate to become
                 void or voidable wholly or in part nor (unless the Tenant
                 shall have previously notified the Landlord and Superior
                 Landlord and have agreed to pay the increased premium)
                 anything by which additional insurance premiums may become
                 payable

   169
                                       20


5.2.             To keep the Premises supplied with such fire fighting
                 equipment as the insurers or the fire authority may require
                 and to maintain the same to their satisfaction

5.3.             Not to store or bring on to the Premises any article substance
                 or liquid of a specially combustible inflammable or explosive
                 nature and to comply with the requirements and recommendations
                 of the fire authority and/or the insurers and the reasonable
                 requirements of the Landlord and Superior Landlord as to fire
                 precautions relating to the Premises

5.4.             Not to obstruct the access to any fire equipment or the means
                 of escape from the Premises

5.5.             To give notice to the Landlord and Superior Landlord
                 immediately any event occurs which might affect the Policy

5.6.             If the Estate is damaged or destroyed either

5.6.l.                     by an Insured Risk and the insurance money under the
                           Policy is by reason of any act or omission of the
                           tenant or anyone connected with it wholly or
                           particularly irrecoverable; or:

5.6.2.                     as a result of the act or omission of the Tenant or
                           anyone connected with the Tenant

                 to pay to the Landlord on demand with Interest the amount of
                 such insurance money so irrecoverable

5.7.             Forthwith to inform the Landlord and Superior Landlord in
                 writing of any conviction judgment or finding of any court or
                 Tribunal relating to the Tenant (or any director or other
                 officer or major shareholder of the
   170
                                       21


                 Tenant) of such nature as to be likely to affect the decision
                 of any insurer or underwriter to grant or to continue any
                 insurance of or relating to the Estate

5.8.             If at any time the Tenant shall be entitled to the benefit of
                 any insurance on the Premises (which is not effected or
                 maintained in pursuance of any obligation contained in this
                 Underlease) to apply all monies received by virtue of such
                 insurance in making good the loss or damage in respect of
                 which it shall have been received

5.9.             To permit the Landlord to enter the Premises where it is
                 required by any enactment to obtain a fire certificate for the
                 Premises

THE COMMON SEAL of SYNON     )
EUROPE Ltd was hereunto      )
affixed in the presence of:- )


                                  Director   /s/ D.C. MOORE

                                  Secretary  /s/ [SIGNATURE ILLEGIBLE]


                                                                          [SEAL]
   171
                                                                              22

                                     ANNEX

RENT AND OUTGOINGS

1.1      To pay the Rent the Interim Charge the Service Charge and the
         Insurance Contribution at the times and in the manner set out in this
         Lease without any deduction and if so required by the Lessor by
         standing order to Bankers Credit Transfer or other similar method
         specified by the Lessor

1.2      To pay and discharge all rates which are now or may at any time during
         the Term be payable charged or assessed on or in respect of the
         Premises or on the landlord tenant owner or occupier thereof (or in
         the absence of direct assessment on the Premises a fair proportion of
         the same as assessed by the Surveyor acting as an independent expert
         and not as an arbitrator) and in every case any value added or other
         similar tax payable in respect thereof

1.3      To pay to the suppliers and to indemnify the Lessor against all
   172
                                                                              23


         charges for all gas electricity telecommunication and other services
         consumed or used on or supplied to the Premises

1.4      If the Rent the Interim Charge the Service Charge the Insurance
         Contribution or any other sum due from the Tenant under the terms of
         this Lease or any part of any of them shall at any time be more than
         fourteen days overdue to pay to the Lessor Interest thereon calculated
         from the due date for payment until the date of actual payment (both
         before and after judgment) PROVIDED THAT nothing in this clause shall
         entitle the Tenant to withhold or delay any payment after the date
         upon which it first falls due or in any way prejudice affect or
         derogate from the rights of the Lessor in relation to the said
         non-payment or under the proviso for re-entry

1.5      In relation to Value Added Tax (or any tax of a similar nature that may
         be substituted for it or levied in addition to it) ("VAT"):-

         1.5.1   to pay to the Lessor VAT at the rate for the time being in
                 force chargeable on or in respect of the rents or any other
                 payments to be made by the Tenant to the Lessor or any person
                 on the Lessor's behalf in connection with or under any of the
                 provisions of this Lease; and

         1.5.2   to pay and indemnify the Lessor against any VAT payable by or
                 on behalf of the Lessor in connection with or under any of the
                 provisions of this Lease save insofar as any such VAT is
                 recoverable by the Lessor as an input for Value Added Tax
                 purposes

and in default of such payment or indemnity the same shall be recoverable by
the Lessor from the Tenant as rent in arrear

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                                                                              24


PROVIDED THAT (for the avoidance of doubt) the Lessor shall be under no
obligation to exercise the election to waive exemption from Value Added Tax
pursuant to paragraph 2 of Schedule 6(a) of the Value Added Tax Act 1983 or any
other option or right conferred on the Lessor by any enactment which would or
might reduce or avoid any liability to VAT

RESERVED RIGHTS


2.1      To permit the Lessor and those authorised by him and others so
         entitled to exercise the Reserved Rights and not to inhibit or
         interfere with the exercise of any of them

2.2      To permit upon prior appointment being made with the Lessee reasonable
         notice at any time during the Term prospective purchasers of or agents
         instructed in connection with the prospective or actual sale of the
         Lessor's interest in the Estate to view the Premises without
         interruption providing they are authorised in writing by the Lessor or
         its agents

REPAIR AND DECORATION

3.1      To repair and keep in good and substantial repair and condition the
         Premises and to renew and replace from time to time all Lessor's
         fixtures and fittings and appurtenances in the Premises which may
         become or be beyond repair at any time during or at the end of the
         Term (in every case damage by any of the Insured Risks excepted save
         where the insurance has been vitiated or payment of the insurance
         money refused in whole or in part in consequence of some act or
         default on the part of the Tenant or anyone connected with it)

3.2      During the three months

   174
                                                                              25


         preceding the end of the Term (during the said last three months of
         the Term in such colours and patterns as the Lessor may reasonably
         require) and using good quality materials to decorate completely in
         accordance with then current good practice all the interior parts of
         the Premises which have been or ought to be or normally are so
         decorated the decoration to be carried out to the reasonable
         satisfaction in all respects of the Lessor

3.3      To clean both sides of all windows and doors of the Premises (other
         than the glass in the doors and windows in the external walls) at
         least once in every month

3.4      Within one month (or sooner if appropriate) after the Lessor shall
         have given to the Tenant or left on the Premises a notice in writing
         specifying any repairs cleaning maintenance or decoration of the
         Premises which the Tenant has failed to carry out in breach of the
         Tenant's responsibilities under this Lease to commence and thereafter
         diligently proceed to repair and make good the same to a good and
         substantial condition and to the reasonable satisfaction of the Lessor
         or the Surveyor and in case of default to permit the Lessor and the
         workmen or agents of the Lessor to enter the Premises with or without
         plant equipment and materials and execute such repairs or other works
         and all reasonable expenses properly incurred thereby shall on demand
         be paid by the Tenant to the Lessor with Interest

COSTS

4.1      To pay all reasonable and proper costs charges and expenses (including
         solicitors' costs and architects' and surveyors' fees) reasonably and
         properly incurred by the Lessor for the purposes of or incidental to
         the preparation grant service or enforcement

   175
                                                                              26


(whether by proceedings or otherwise) of:-

4.1.1    Any notice under Section 146 or 147 of the Law of Property Act 1925
         (as amended) requiring the Tenant to remedy a breach of any of the
         Tenant's covenants contained in this Lease notwithstanding forfeiture
         for such breach shall be avoided otherwise than by relief granted by
         the Court

         4.1.2    Any notice to repair or Schedule of Dilapidations accrued
                  during the Term or accrued at or prior to the end or sooner
                  determination of the Term whether or not served during the
                  Term

         4.1.3    The payment of any arrears of the Rent or any other sum
                  payable under this Lease or interest payable on any of them

4.2      To pay the reasonable and proper costs charges and expenses (including
         Solicitors' and Surveyors' fees) reasonably and properly incurred by
         the Lessor in any application by the Tenant for the Lessor's consent
         whether such consent is granted properly refused or offered subject to
         any appropriate conditions or such application is withdrawn save
         nothing in this clause shall be taken to mean a fee payable to the
         Lessor for the consent itself

[5.1 through 5.7.6 deleted]

   176
                                                                              32


ALTERATIONS AND ADDITIONS

6.1      Not to make any alterations or additions to the Premises or the Service
         Conduits in the Building nor to commit any waste spoil or destruction
         in or upon the Premises nor to cut damage injure or allow to be cut
         damaged or injured any of the roofs walls floors or other structural
         parts of the Building or the Service Conduits fixtures or fittings of
         the Premises PROVIDED THAT the Tenant may with the Lessor's prior
         written consent (such consent not to be unreasonably withheld or
         delayed) install or alter internal non-structural demountable
         partitioning which the Tenant shall (if so required by the Lessor)
         remove at the end of the Term and make good any damage so caused

6.2      Save as may be temporarily permitted by Clause 8 of the Second
         Schedule not to erect any pole aerial mast dish or other thing
         (whether in connection with telegraphic, telephonic, radio or
         television communication or otherwise) upon any part of the outside of
         the Building

6.3      Not to affix or exhibit to or upon any part of the Premises or in any
         window thereof any placard poster advertisement sign or other notice
         so as to be visible from outside the Premises save for the Tenant's
         nameplate at the entrance to the Premises of such design and of such
         dimension as shall previously have been approved by

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                                                                              33


the Landlord such approval not to be unreasonably withheld or delayed

USE

7.1      Not to carry on upon the Premises any use other than the Permitted Use

7.2      Not to leave the Premises unoccupied for more than one month without
         notifying the Lessor and providing such caretaking or security
         arrangements as the Lessor shall reasonably require and the insurers
         shall require

7.3      Not to cause anything to be done on the Premises which may be or
         become a nuisance or annoyance or cause damage to the Lessor or to the
         owners tenants or occupiers of the Estate

7.4      Not to use the Premises for any noxious noisy or offensive trade or
         business nor for any illegal or immoral act or purpose

7.5      Not to permit any person to sleep on the Premises and not to use the
         Premises for residential purposes nor to keep any animal fish reptile
         or bird on the Premises

7.6      Not to hold on the Premises any exhibition public meeting public
         entertainment or sale by auction

7.7      In the event of the Premises having been unoccupied for the purposes
         of payment of rates and in consequence the Lessor or any subsequent
         occupier shall not obtain the maximum statutory relief from payment of
         rates then:-

         7.8.1            if at that time the relevant authority for rates is
                          empowered to levy rates on unoccupied property to pay
                          to the Lessor on demand (in addition to any sum due
                          to the rating authority) a sum equal to (and
                          indemnify the Lessor against) the amount of rates
                          payable after the
   178
                                                                              34


                          end of the Term to the rating authority pursuant to
                          Section 17 of the General Rate Act 1967 or any other
                          enactment for a period equal to the relevant period
                          during which the Premises were unoccupied

         7.8.2            to pay to the Lessor on demand (in addition to any
                          sum due to the rating authority) a sum equal to (and
                          indemnify the Lessor against) any surcharge on the
                          Premises payable after the end of the Term pursuant
                          to Section 17A or 17B of the General Rate Act 1967 or
                          any other enactment for a period equal to the said
                          relevant period

CONDUCT

8.1      Not to permit to be discharged into the Service Conduits any oil or
         grease, or any deleterious, objectionable, dangerous, poisonous or
         explosive matter or substance, and to take all reasonable measures to
         ensure that effluent discharged into the Service Conduits will not be
         corrosive or otherwise harmful to the Service Conduits or cause
         obstruction or deposit in them

8.2      Not to unload any goods or materials from vehicles and convey the same
         into the Premises except through the approved entrance or entrances
         provided for the purpose and not to cause congestion of the External
         Areas or inconvenience to any other user of them

8.3      Not to park or leave any vehicles belonging to the Tenant or anyone
         connected with it on the Estate Roads or its pavements (other than in
         the Car Parking Spaces allotted to the Tenant from time to time)

8.4      Not to place any goods or items outside the Premises or the Building or
         obstruct in any way the Common Parts or the External

   179
                                                                              35


         Areas other than temporarily in the course of delivery to or removal
         from the Premises.

8.5      Not to store or bring on the Premises any petrol or other dangerous
         inflammable explosive or combustible substance

8.6      Not to allow rubbish or refuse to accumulate on the Premises the
         Common Parts or the External Areas (save in areas specifically
         designated for that purpose) or in the Service Conduits and to clean
         thoroughly the Premises and the Service Conduits in the Premises as
         often as may be necessary

8.7      To observe and conform to all reasonable regulations and restrictions
         made by the Lessor:-

         8.7.1   for the proper management of the Building or the Estate and
                 notified in writing by the Lessor to the Tenant from time to
                 time (Provided that the same shall not unreasonably interfere
                 with the Tenant's use of the Premises); and

         8.7.2   for the management of vehicles and traffic as are displayed on
                 the Estate from time to time

8.8      To observe and perform the covenants subsisting at the date hereof
         (whether restrictive or otherwise) restrictions and stipulations (if
         any) to which the Lessor's reversionary interest in the Premises is
         subject insofar as same insist and are capable of affecting the
         Premises

MACHINERY AND INSTALLATIONS

9.1      To keep all plant, apparatus and machinery upon the Premises properly
         maintained and in good working order, and for that purpose to employ
         reputable contractors for the regular periodic
   180

                                                                              36


         inspection and maintenance of them, to renew all working and other
         parts as and when necessary or when recommended by such contractors,
         to ensure that such plant, apparatus and machinery is properly
         operated, and to avoid damage to the Premises by vibration or
         otherwise

9.2      Not to erect or install on the Premises any equipment engine or
         machinery other than normal office equipment or machinery used in
         connection with the business of the tenant of the Premises from time
         to time

9.3      Not to suspend any weight from nor to load or use the walls ceilings
         floors or structure of the Premises in any manner which will cause
         strain damage or interference with the structural parts of the
         Building and not to have on the Premises any unusually heavy item

9.4      Not to overload the electrical system or circuits in the Premises

STATUTORY MATTERS

10.1     At the Tenant's own expense, to execute all works and provide and
         maintain all arrangements upon or in respect of the Premises or the
         use to which the Premises are being put (whether by the Lessor, the
         Tenant or the occupier) that are required in order to comply with the
         requirements of any enactment or competent authority, or court of
         competent jurisdiction

10.2     Not to do in or near the Premises any act or thing by reason of which
         the Lessor may under any enactment incur, have imposed upon it, or
         become liable to pay any penalty, damages, compensation, costs,
         charges or expenses

10.3     Without prejudice to the generality of the preceding sub-clauses

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                                                                              37


         10.1 and 10.2 to comply in all respects with the provisions of any
         enactment applicable to the Premises or in regard to carrying on the
         trade or business for the time being carried on by the Tenant on the
         Premises or for the health and safety of the Tenant or anyone
         connected with it

10.4     Upon receipt of any notice order or direction or other communication
         from any competent authority likely to affect the Premises or its user
         to deliver to the Lessor immediately a copy of the same and if so
         reasonably required by the Lessor at the joint cost of the Lessor or
         Tenant to take such steps and join with the Lessor in making such
         representations or appeals in all cases as the Lessor may consider
         desirable

10.5     To give notice to the Lessor of any defect in the Premises which might
         give rise to an obligation on the Lessor to do or refrain from doing
         any act or thing in order to comply with the provisions of this Lease
         or the duty of care imposed on the Lessor pursuant to the Defective
         Premises Act 1972 or otherwise, and at all times to display and
         maintain all notices which the Lessor may from time to time reasonably
         require to be displayed at the Premises.

PLANNING

11.1     In relation to the Premises to comply with the provisions and
         requirements of the Planning Acts whether as to the Permitted User or
         otherwise

11.2     Not to make any application for planning permission in relation to the
         Premises (without the previous consent of the Lessor such consent not
         to be unreasonably withheld or delayed in the case of an application
         for change of use) and subject thereto at the

   182

         expense of the Tenant, to obtain all planning permissions and to serve
         all such notices as may be required for the carrying out of any
         operations or user on the Premises which may constitute Development

11.3     Subject only to any enactment to the contrary, to pay and satisfy any
         charge or levy that may hereafter be imposed under the Planning Acts
         in respect of the carrying out of maintenance of any such operations,
         or the commencement or continuance of any such user for the Premises

11.4     Notwithstanding any consent which may be granted by the Lessor under
         this Lease, not to carry out or make any alteration or addition to the
         Premises, or any change of use until:

         11.4.1  all necessary notices under the Planning Acts have been served
                 and copies produced to the Lessor

         11.4.2  all necessary permissions under the Planning Acts have been
                 obtained and produced to the Lessor, and

         11.4.3  the Lessor has acknowledged that every such necessary planning
                 permission is acceptable to it the Lessor being entitled to
                 refuse to acknowledge that a planning permission is acceptable
                 to it on the grounds that any condition contained in it, or
                 anything omitted from it, or the period referred to in it,
                 would (in the reasonable opinion of the Surveyor acting as an
                 expert and not as an arbitrator) be (or would be likely to be)
                 materially prejudicial to the Lessor's interest in the Estate
                 or any Adjoining Property whether during or after the end of
                 the Term

11.5     Unless the Lessor shall otherwise direct, to carry out and complete
         before the end of the Term:

   183
                                                                              39


         11.5.1  any works stipulated to be carried out to the Premises by a
                 date subsequent to the end of the Term as a condition of any
                 planning permission granted for any Development begun by the
                 Tenant before the end of the Term, and

         11.5.2  any Development begun by the Tenant upon the Premises in
                 respect of which the Lessor shall be or become liable for any
                 charge or levy under the Planning Acts

11.6     In any case where a planning permission is granted subject to
         conditions, and if the Lessor reasonably so requires, to provide
         security for the compliance with such conditions, and not to implement
         the planning permission until such security has been provided

11.7     If reasonably required by the Lessor, but at the cost of the Tenant,
         to appeal against any refusal of planning permission or the imposition
         of any conditions on a planning permission relating to the Premises
         resulting from an application by the Tenant

11.8     If the Tenant shall carry out any Development or carry out permit or
         consent to any act matter or thing giving rise to a charge or fiscal
         liability on the Lessor the Tenant will pay and indemnify the Lessor
         against all liability for any tax, levy, charge or other fiscal
         imposition of whatsoever nature (including interest on overdue tax and
         penalties for failure to give appropriate notices and information)
         under any enactment for which the Lessor shall be liable as a result
         of such Development, act, matter or thing and shall on demand repay to
         the Lessor the amount of the tax, levy, charge or fiscal imposition

   184
                                                                              40


END OF THE TERM

12.1     To permit the Lessor during the period commencing six months prior to
         the end of the Term to affix and retain without interference upon any
         part of the Premises a notice for reletting the Premises provided that
         such notice does not materially affect the light air or use enjoyed by
         the Premises and during such period to permit persons with authority
         from the Lessor or its Agents at all reasonable times to view the
         Premises on prior appointment with the Lessee

12.2     At the end of the Term to yield up the Premises (but not trade and
         other tenant's fixtures and fittings as shall belong to the Tenant
         Provided that the Tenant shall make good to the reasonable
         satisfaction of the Lessor all damage to the Premises resulting from
         their removal) in good and substantial repair and condition and in
         accordance with the Tenant's covenants in this Lease and to deliver to
         the Lessor all the keys to the Premises and all entry access cards,
         identity cards and other security devices relating to the Premises or
         the Estate

INFORMATION

13.1     To ensure that at all times the Lessor and the local police force have
         written notice of the name, home address and home telephone number of
         at least two keyholders of the Premises

13.2     On request to produce to the Lessor or the Surveyor all plans,
         documents and other evidence as the Lessor may reasonably require in
         order to satisfy itself that the provisions of this Lease have been
         complied with

13.3     Whenever during the Term called upon so to do, to furnish to the

   185
                                                                              41


         Lessor, in writing the information envisaged in Section 40(l) of the
         1954 Act within one calendar month of request by the Lessor

INDEMNITY

14.      To indemnify and keep indemnified fully the Lessor against any claims
         proceedings damages demands costs and expenses reasonably or properly
         incurred by the Lessor arising directly or indirectly:-

14.1     from any act or omission by the Tenant or anyone connected with it
         however caused or occurring in or upon the Premises

14.2     from any breach non observance or non performance by the Tenant of any
         of its covenants or the conditions or other provisions of this Lease

14.3     from damage occasioned to the Estate or to any person caused directly
         or indirectly by any act default or negligence of the Tenant or anyone
         connected with it

EASEMENTS

15.      Not to do anything by which the right of light or air to or belonging
         to the Premises may be endangered or interfered with or lost and in
         the event of any other person or persons doing any act or thing
         whereby such right of light or air to the Premises is endangered
         interfered with or lost forthwith to notify the Lessor and to permit
         the Lessor at its own cost to take such action at law or otherwise as
         may seem necessary to it in the name of the Tenant either alone or
         jointly with the Lessor for the protection of their interests in the
         Premises

   186

                       DATED                         1994
                       ----------------------------------

                       DANBUILD INVESTMENTS (UK) LIMITED

                                    - and -

                                ZAMBON (UK) LTD

                                    - and -

                               ZAMBON GROUP SP.A.

                                    - and -

                                SYNON EUROPE LTD


                       ---------------------------------
                              LICENCE TO UNDERLET

                                     - of -

                              Units 5 & 6 Block A
                                 Elsinore House
                            77-85 Fulham Palace Road
                                   London W6
                       ---------------------------------


                              RABIN LEACOCK LIPMAN
                              7-10 Chandos Street
                                 LONDON W1M 9DE



                               TEL: 071-631-4380
                               REF: TGM/ID/O521R
                               DATE:  06/09/1994

   187

                              LICENCE TO UNDERLET

DATE:

THIS LICENCE is made between (1) the Lessor (2) the Tenant and (3) the Tenant's
Guarantor and (4) the Sub-Tenant named in the Particulars below.


                                   PARTICULARS


THE LESSOR:               DANBUILD INVESTMENTS (UK) LIMITED whose registered
                          office is c/o Bright Grahame Murray Chartered
                          Accountants 124-130 Seymour Place London W1H 6AA

THE TENANT:               ZAMBON (UK) LTD whose registered office is at Elsinore
                          House 77 Fulham Palace Road London W6

THE TENANT'S              ZAMBON GROUP SP.A. of Via Lillode Duca 10 - 20091
GUARANTOR:                Bresso Milan Italy





THE SUB-TENANT:           SYNON EUROPE LTD whose principle place of business in
                          the United Kingdom is at 91 St Paul's Road London N1
                          2YU

THE PREMISES:             Unit 5 and Unit 6 within Block A (Elsinore House)
                          77-85 Fulham Palace Road, London W6 comprised in and
                          demised by the Lease

THE LEASE:                Dated 29th October 1992
                          Between:  (1)    the Lessor
                                    (2)    Zambon (UK) Limited


THE TERM                  25 years from 1st January 1990 subject to the
OF THE LEASE:             provisions of the Lease for earlier determination


THE PROPERTY              The whole of Unit 5 and the second floor only of Unit
TO BE SUBLET:             6 shown edged red on the plans attached hereto being
                          part of the Premises

THE SUBLEASE              3 years from the to be contracted outside the
TERM                      provisions of Part II of the Landlord and Tenant Act
                          1954

THE GUARANTEE             the Deed of Guarantee dated 29th October 1992 between
                          The Lessor (1) the Tenant (2) and the Tenant's
                          Guarantor (3)

   188

RECITALS

1.       By the Lease the Premises were demised for the Term subject to the
         rents and to the covenants agreements conditions and other matters
         contained by the Lease.

2.       The Lease provides that the Tenant shall not:

2.1      underlet any part of the Premises without the Lessor's prior written
         consent; nor

2.2      underlet any part of the Premises save for a Permitted Part as defined
         in the Lease; nor

2.3      underlet the whole or a Permitted Part of the Premises at a rent less
         than the open market rental value of the Premises (or in the case of a
         Permitted Part pro rata) or the rent then reserved and payable under
         the Lease (whichever should be the greater) nor

2.4      underlet the whole or a Permitted Part of the Premises without
         including provisions in the Underlease for the upwards only review of
         the rent thereby reserved and on the basis and on the dates on which
         the rent is to be reviewed in this Lease nor

2.5      underlet the whole or a Permitted Part of the Premises unless
         stipulation relating to the provision of guarantors or a bank
         guarantee or a rent deposit have been complied with nor

2.6      underlet the whole or a Permitted Part of the Premises without an
         absolute covenant against further underletting and the same
         restrictions on assignment sharing holding on trust for another
         parting with or sharing with another possession or occupation of the
         Premises

3.       Notwithstanding the provisions of the Lease the Tenant has requested
         the Lessor to grant consent to an underletting of the Property to be
         sublet not being a Permitted Part and at a rent which is below the

   189

         Rent reserved by the Lease and without provisions relating to rent
         review and without provisions relating to guarantors, rent deposit or
         bank guarantee and without an absolute covenant against further
         underletting or assignment which the Lessor has agreed to do on the
         terms and conditions set out in this Licence.

4.       The Lessor the Tenant and the Tenant's Guarantor apprehend that the
         Guarantee contains an error which the parties have agreed to rectify
         by this Deed.

B.       OPERATIVE PROVISIONS

1.       In this Licence unless the context otherwise requires:

1.1      The expressions in the first column of the Particulars shall have the
         meanings given to them in the second column of the Particulars.

1.2      The singular shall include the plural and the masculine shall include
         the feminine and neuter.

1.3      Where the Tenant and/or Sub-Tenant comprises more than one person the
         obligations on the part of the Tenant and sub-Tenant shall be joint
         and several.

1.4      "the Underlease" means an underlease in the form of the draft annexed
         hereto.

2.       The Lessor hereby grants to the Tenant Licence to sub-let the Property
         to be sub-let upon the terms and conditions set out in the Underlease.

         and for the avoidance of doubt but for the purpose only of this
         Licence the Lessor hereby waives the provisions of the Lease referred
         to in the Recitals of this Licence

3.       The Tenant hereby covenants with the Lessor:

   190

         not without the Lessor's consent in writing at any time either
         expressly or by implication to waive the covenants and conditions to
         be contained in the Underlease or any of them so far as possible and
         to enforce the said covenants and conditions upon any breach of any of
         the said covenants or conditions to re-enter on the Property to be
         sub-let; and

3.2      that forthwith upon the expiry of the term granted by the Underlease
         for which consent is hereby given or upon the earlier termination
         thereof, the Tenant will immediately recover possession of the
         Property to be sub-let thereby demised;  and

3.3      not to accept a surrender of the Underlease without the prior consent
         in writing of the Lessor such consent not to be unreasonably withheld
         or delayed; and

3.4      to give notice to the Lessor's solicitors of completion of the
         Underlease and to pay their reasonable registration fee in that
         connection and to supply a certified copy of the completed stamped
         counterpart of the Underlease with such notice.

4.       The Sub-Tenant hereby covenants with the Lessor:

4.1      to observe and perform the covenants on the part of the Tenant
         contained in the Lease (other than the covenant therein to pay rent
         and other outgoings) in so far as the same affect or relate to the
         Property to be sub-let; and

4.2      to observe and perform the covenants on its part contained in the
         Underlease in so far as the same affect or relate to the Lessor.

5.       It is hereby agreed and declared that the condition for re-entry
         contained in the Lease shall be exerciseable on breach of any of the
         covenants contained herein as well as upon the happening of any of the
         events mentioned in the said condition contained in the Lease.

6.       This Licence shall not permit any further or other underletting or

   191

         parting with possession of the Premises or any part thereof and nor
         shall it otherwise prejudice or affect any of the covenants or
         conditions contained in the Lease save that the sub-tenant may share
         possession of the Property to be sub-let with a company being a member
         of the same Group of Companies as is more particularly set out in the
         Underlease,

7.       This Licence is conditional upon the Underlease being completed and
         registered with the Lessor's solicitors within three months of the
         date hereof.

8.       This Licence is conditional upon the Tenant and the Sub-Tenant first
         obtaining an Order of the County Court excluding the provisions of
         Sections 24 to 28 Landlord and Tenant Act 1954 in relation to the
         Underlease and unless and until such Court Order shall have been
         obtained and supplied to the Lessor this Licence shall have no effect.

9.       The Guarantee shall henceforth be read and construed as if the words
         "or underlet" were deleted from the second and third lines of Clause
         1.4.3 but save in this respect the Guarantee shall remain in full force
         and effect which the Tenant's Guarantor now confirms.

10.      It is agreed and declared that the rent payable pursuant to the
         Underlease shall not be allowable as evidence of comparable open market
         rent for the purpose of Rent Review as set out in the Fifth Schedule to
         the Lease or for evidence of comparable open market rent in respect of
         any other premises occupied by the Tenant or the Sub-Tenant anywhere on
         the Estate.



THE COMMON SEAL of DANBUILD   )
INVESTMENTS (UK) LIMITED was  )
affixed to this Deed in the   )
presence of:                  )


                                  Director

                                  /s/ Signature Illegible

                                  Secretary

                                  /s/ Signature Illegible
   192

THE COMMON SEAL of ZAMBON     )
(UK) LIMITED was affixed to   )
this deed in the presence of: )


                                  Director

                                  /s/ Signature Illegible

                                  Secretary

                                  /s/ Signature Illegible


EXECUTED as a Deed on          )
behalf of ZAMBON GROUP         )
SP.A. :                        )


                                  Director

                                  /s/ Signature Illegible

                                  Director

                                  /s/ Signature Illegible


THE COMMON SEAL of SYNON       )
EUROPE LTD was affixed to      )
this Deed in the presence of:  )


                                  Director
                 
                                  /s/ D.C. MOORE

                                  Secretary 

                                  /s/ V. BHALLA

[SEAL]