EXHIBIT 4(f)













                      THE SPARGO CONSULTING PLC EXECUTIVE
                            SHARE OPTION SCHEME 1994










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             Established by a resolution of the Board of Directors
                       of the Company dated 16th May 1994



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                                Theodore Goddard
                             150 Aldersgate Street
                                London EC1A 4EJ

                               (Ref: 425/3173.43)

                THE RULES OF THE SPARGO CONSULTING PLC EXECUTIVE
                            SHARE OPTION SCHEME 1994

                                    CONTENTS

                                                                      Page
                                                                      ----


1.    DEFINITIONS AND CONSTRUCTION                                      1

1(1)  Definitions                                                       1
1(2)  Construction                                                      4

2.    LIMITS OF SCHEME                                                  4

3.    ADMINISTRATION                                                    5

4.    ALTERATIONS TO SCHEME                                             5

5.    COMPENSATION                                                      6

6.    PROCEDURE ON GRANT OF OPTIONS                                     6

7.    RESTRICTION ON INDIVIDUALS' PARTICIPATION IN THE SCHEME           7

8.    EXERCISE OF OPTIONS                                               8

8(1)  Method of Exercise                                                8

8(2)  Time for and restrictions on Exercise                             8

8(3)  Result of Exercise                                                8  

9.    TAKEOVERS, RECONSTRUCTIONS AND AMALGAMATIONS                      9

9(1)  Change of Control                                                 9

9(2)  Scheme of Arrangement                                             9

9(3)  Substitute Options                                               10

10.   RESTRICTIONS                                                     11

11.   EMPLOYEE LEAVING QUALIFYING SERVICE                              11

12.   DEATH OF PARTICIPANT                                             12

13.   ALTERATIONS OF SHARE CAPITAL                                     13  

14.   LIQUIDATION OF THE COMPANY                                       13

15.   NOTICES                                                          14

16.   GOVERNING LAW                                                    14

      THE SCHEDULE TO THE RULES                                        15

1.  DEFINITIONS AND CONSTRUCTION

(1) Definitions

In these Rules (unless the context otherwise  requires) the following  words and
phrases have the following meanings:-

     "Announcement Date"                the date on which the Company's final or
                                        interim results are announced for any
                                        year or other financial period

     "associated company"               has the meaning given to it by Section
                                        416 of the Taxes Act

     "Auditors"                         the auditors for the time being of the
                                        Company or if there are joint auditors
                                        such one of them as the Board shall
                                        nominate for the purposes of the Scheme

     "Board"                            the board of directors for the time
                                        being of the Company or a committee
                                        thereof duly authorised for the purposes
                                        of the Scheme

     "close company"                    has the meaning given to it by Section
                                        414 of the Taxes Act but with the
                                        extended meaning specified in paragraph
                                        8 of the Schedule

     "Company"                          SPARGO CONSULTING PLC  with registered
                                        number 2337791

     "control"                          has the meaning given to it by Section
                                        840 of the Taxes Act

     "Employee"                         a director or employee of a member or
                                        members of the Group

     "Group"                            the Company and any other company which
                                        is for the time being controlled by the
                                        Company and is a subsidiary of the 
                                        Company within the meaning of Section
                                        736 of the Companies Act 1985 as amended
                                        by the Companies Act 1989 and "member of
                                        the Group" shall be construed
                                        accordingly

     "the London Stock Exchange"        The International Stock Exchange of the
                                        United Kingdom and the Republic of 
                                        Ireland Limited

                                      -1-

     "Market Value"                     on any day means:-

                                        (i)  in the case of the first grant of
                                             Options under the Scheme, the
                                             middle market quotation of a Share
                                             as derived from the London Stock   
                                             Exchange Daily Official List for
                                             the day in question or the 
                                             immediately preceding dealing day
                                             (being a day within one of the 
                                             periods specified in Rule 6(5)
                                             and, in the case of subsequent
                                             grants of Options under the
                                             Scheme, the amount equal to the
                                             arithmetic average of the middle
                                             market quotations of a Share as
                                             derived from the London Stock
                                             Exchange Daily Official List for
                                             the last three immediately
                                             preceding dealing days (being days
                                             within one of the periods
                                             specified in Rule 6(5), or

                                        (ii) if Options are granted at a time
                                             when Shares are not listed on the
                                             London Stock Exchange the price
                                             agreed with the Inland Revenue
                                             Shares Valuation Division on or
                                             before that day to represent the
                                             market value (within the meaning
                                             of Part VIII of the Taxation of
                                             Chargeable Gains Act 1992) of a
                                             Share on such day

     "material interest"                has the meaning given to it by Section
                                        187(3) of the Taxes Act

     "member of a consortium"           has the meaning given to it by Section
                                        187(7) of the Taxes Act

     "normal retirement age"            means age 65

     "Option"                           a right which has not been exercised and
                                        has not ceased to be exercisable to
                                        subscribe for Shares in accordance with
                                        the Scheme or such a right which is to
                                        be granted

     "Participant"                      a person who has been granted an Option
                                        to subscribe for Shares pursuant to the
                                        Scheme, or where the context requires; 
                                        his personal representatives

                                      -2-

     "Qualifying Employee"              any Employee who as such is required to 
                                        devote substantially the whole of his
                                        working time to the business of the
                                        Group (and in any event, in the case of
                                        a director, not less than 25 hours per
                                        working week (excluding meal breaks)
                                        and, in the case of an employee who is
                                        not a director not less than 20 hours
                                        per working week (exclusive of meal
                                        breaks) but excluding any director or
                                        employee who is ineligible by virtue of
                                        Rule 6(3) to participate in the Scheme

     "redundancy"                       redundancy within the meaning of the
                                        Employment Protection (Consolidation)
                                        Act 1978

     "Relevant Emoluments"              has the meaning given to it by paragraph
                                        28(4) of the Schedule

     "Relevant Remuneration"            at any date the higher of:-

                                             (i)  the annual rate of the
                                             Qualifying Employee's remuneration
                                             (exclusive of bonuses, commissions
                                             and benefits in kind) from all
                                             members of the Group on that date,
                                             and

                                             (ii) the remuneration (inclusive
                                             of bonuses and commissions but
                                             exclusive of benefits in kind)
                                             paid or payable to the Qualifying
                                             Employee by all members of the
                                             Group in, or in respect of, the 12
                                             months immediately preceding that
                                             date

     "Rules"                            these rules from time to time amended in
                                        accordance with their provisions by the
                                        Board

     "Schedule"                         Schedule 9 to the Taxes Act

     "Scheme"                           this Scheme as adopted by  the Board on
                                        16th May 1994 but with such alterations
                                        thereto as may duly be made from time to
                                        time pursuant to the provisions of Rule
                                        4

     "Shares"                           ordinary shares of the Company of lp
                                        each or of such other nominal amount
                                        into which the ordinary shares of the
                                        Company may be consolidated or
                                        sub-divided and which satisfy the
                                        conditions of paragraphs 10 to 14
                                        inclusive of the Schedule

                                      -3-

     "The Schedule to the Rules"        the schedule to the Rules

     "Subscription Price"               such price per Share as the Board may in
                                        its absolute discretion determine but
                                        not less than the higher of:-

                                             (i)  the nominal value of a Share
                                             on the date of grant of an Option;
                                             or

                                             (ii) the Market Value of a Share 
                                             on the date of grant of an Option

     "Taxes Act"                        the Income and Corporation Taxes Act
                                        1988


     "year of assessment"               has the meaning given to it by Section
                                        832(1) of the Taxes Act

(2) Construction

(i) Any reference to any  enactment is a reference to that  enactment as for the
time being amended or re-enacted. Where the context so admits the singular shall
be construed as referring to the plural and vice versa and the masculine  gender
shall include the feminine gender.

(ii) The  headings to the Rules are for  reference  purposes  only and shall not
affect the meaning or construction of the Rules.

*2.  LIMITS OF SCHEME

(1) The aggregate  nominal  amount of Shares which may be placed under option to
be issued under the Scheme or any other share option scheme for employees of the
Group  involving the issue of Shares and adopted by the Company  (excluding  any
savings  related share option scheme) shall not during the period  of four years
beginning  with the date of adoption  of the Scheme by the Board  exceed 2.5% of
the ordinary  share capital of the Company from time to time in issue  (provided
that no account shall be taken of amounts subject to any option which has lapsed
or which has been cancelled or relinquished).

(2) The aggregate  nominal  amount of Shares which may be placed under option to
be issued under the Scheme or any other share option scheme for employees of the
Group  involving the issue of Shares and adopted by the Company  (excluding  any
savings  related share option scheme) shall not during the period of 10 years up
to and  including  the date of the grant of an option  exceed 5% of the ordinary
share  capital  of the  Company  from  time to time in issue  (provided  that no
account  shall be taken of amounts  subject  to any  option  which has lapsed or
which has been cancelled or relinquished).

     *Note: The requirements of the Association of British Insurers  relating to
     exchange  options granted  following  acquisitions  of companies  should be
     noted with reference to this rule.

                                      -4-

(3) The aggregate  nominal  amount of Shares which may be placed under option to
be issued under the Scheme or any other share option scheme for employees of the
Group involving the issue of Shares and adopted by the Company or subscribed for
under any share  incentive or profit  sharing  scheme for employees of the Group
adopted  by the  Company  shall  not  during  the  period  of 3 years  up to and
including the date of the grant of an option or a subscription  exceed 3% of the
ordinary share capital of the Company from time to time issue  (provided that no
account  shall be taken of amounts  subject  to any  option  which has lapsed or
which has been cancelled or relinquished).

(4) The aggregate  nominal  amount of Shares which may be placed under option to
be issued under the Scheme or any other share option scheme for employees of the
Group involving the issue of Shares and adopted by the Company or subscribed for
under any share  incentive or profit  sharing  scheme for employees of the Group
adopted  by the  Company  shall  not  during  the  period  of 10  years up to an
including the date of the grant of an option or a subscription exceed 10% of the
ordinary share capital of the Company from time to time in issue  (provided that
no account  shall be taken of amounts  subject to any option which has lapsed or
which has been cancelled or relinquished).

(5) No Options  shall be granted  under the Scheme  more than 10 years after the
date on which Options are first granted under the Scheme  without  authorisation
by the Company in General Meeting.

3.  ADMINISTRATION

(1) The Scheme shall in all respects be  administered by the Board who may make
such further rules for its conduct consistent with the terms contained herein as
it deems advisable. Subject to the confirmation of the Auditors where necessary,
the Board's  decision  on any matter  concerning  the Scheme  shall be final and
binding.

(2) The Company shall at all times keep  available  sufficient of its authorised
but unissued ordinary share capital to satisfy the exercise of all Options.

*4. ALTERATIONS TO SCHEME

(1) Subject to 4(2) below, prior approval of the Company in General Meeting must
be obtained for any alterations or additions to the Rules,  other than any minor
alterations or additions to benefit the  administration  of the Scheme,  if such
alterations or additions would be to the advantage of Participants.

(2)  Notwithstanding  the provisions of 4(1) above, the Board may at any time by
resolution  make any  alterations  or  additions  to the  Scheme  to the  extent
necessary (or  as may be consequential upon such necessary amendments):-

         (a) to obtain the approval of the Board of Inland Revenue to the Scheme
         or to maintain  such  approval or to take  account or  advantage of any
         amendments  to  the  Taxes  Act or  other  applicable  legislation  and
         otherwise to obtain or maintain  favourable  taxation  treatment of any
         member of the Group or any Participant; and/or


         * Note in  making  any  changes  to the  rules  the  guidelines  of the
         Association of British Insurers and the National Association of Pension
         Funds should be considered.

                                      -5-

         (b) to obtain or maintain  favourable  exchange  control or  regulatory
         treatment of any member of the Group or any Participant.

(3)  Subject  to Rules  4(1) and  4(2),  the Board  may by  resolution  make any
alterations or additions to the Scheme which it thinks fit provided  always that
whilst the Scheme is approved by the Board of Inland  Revenue no  alteration  or
addition  shall take effect  without the prior written  approval of the Board of
Inland  Revenue and provided  further that where an alteration or addition would
abrogate or prejudice Options already granted such an alteration or addition may
not be made unless it is made:-

         (a) with the consent in writing of such number of  Participants as hold
         Options  over 75 per cent of the  Shares  which  would be issued if all
         Options granted and subsisting were exercised and the Shares issued; or

         (b) after  approval by a resolution at a meeting of  Participants  by a
         majority  of not less than 75 per cent of the  Participants  who attend
         and vote  either in person or by proxy.  For the  purposes of this Rule
         the Participants shall be treated as the holders of a separate class of
         share capital and the  provisions of the articles of association of the
         Company relating to class meetings shall apply mutatis mutandis.

5.  COMPENSATION

No  compensation  of any kind shall be payable to any Participant in consequence
of any  extinction or  curtailment  of his rights or benefits  whether actual or
future  under the  Scheme  which may  follow or result  form his  ceasing  to be
entitled to exercise his Option(s) or his dismissal  (with or without notice and
howsoever  arising)  or  otherwise  ceasing  to  be an  Employee  and  any  such
extinction or  curtailment  shall not form any part of any claim for damages for
breach of any contract of  employment or other  compensation.  No such rights or
benefits  shall be taken into account for the  purposes of any pension,  pension
scheme arrangement or insurance related benefit or arrangement.

6.   PROCEDURES ON GRANT OF OPTIONS

(1) Subject to the Rules the Board will in its absolute  discretion  be entitled
to resolve that any Qualifying Employee be entitled to participate in the Scheme
and to grant to such  Qualifying  Employee  in writing in such form as the Board
may from time to time  prescribe  but executed as a deed an Option to acquire on
the  terms  of the  Scheme  and at a  Subscription  Price  to be  determined  in
accordance  with the  definition  thereof in Rule 1 such number of Shares as the
Board may decide.

*(2) Any Option granted to a Qualifying Employee shall be granted subject to the
condition  specified in The Schedule or such other objective condition as may be
specified by the Board  provided  that,  whilst the Scheme is approved under the
Schedule,  such other  condition  is  approved in advance by the Board of Inland
Revenue. In any circumstances  which it considers  relevant,  the Board may make
such adjustments to the condition  imposed at the time of grant as it may decide
provided that no such  adjustment  shall be made unless the Auditors  shall have
confirmed  in  writing to the Board that the  proposed  adjustment  is, in their
opinion, fair and reasonable.

         *Note:  if a different  condition than that referred to in The Schedule
         is to be  imposed,  the  requirements  of the  Association  of  British
         Insurers and the National Association of Pension Funds should be noted.

                                      -6-

(3)  An  individual  who  would   otherwise  be  a  Qualifying   Employee  shall
nevertheless not be eligible to be granted  Option(s) under the Scheme nor shall
he be entitled to exercise any  Option(s) at any time when he has, or has within
the  preceding 12 months had, a material  interest in the Company  which at that
time is a close  company or in a close  company which has control of the Company
or is a member of a consortium which owns the Company.

(4)  Options   granted   pursuant  to  the  Scheme  shall  not   constitute  any
representation or warranty that any benefit will accrue to the Participant.

(5) No Options shall be granted except within the periods of 45 days:-

         (a)  after the date on which the  Scheme  is  approved  by the Board of
         Inland Revenue; and

         (b) after an Announcement Date;

Provided  always  that  should the  Company be  restricted  by  statute,  order,
regulation or other  direction  whether issued by the government or by any other
regulatory body (and whether or not having the force of law) from making a grant
of Options  within such periods  Options may be granted  within the period of 45
days from the lifting of such  restrictions  and provided further that grants of
Options  may also be made  outside of such  periods  in any other  circumstances
determined by the Board to be exceptional  including,  without  prejudice to the
generality of the foregoing,  to a Qualifying  Employee within six months of his
first becoming a Qualifying Employee.

(6) Upon the grant of Options the Company shall issue an option  certificate  in
respect to each Option  stating  the  Subscription  Price,  the number of Shares
subject to the Option and the date of grant and that the Option may not be sold,
transferred,  mortgaged,  pledged or otherwise disposed of or encumbered.  If an
option certificate becomes worn out, defaced, destroyed or lost, the Board shall
replace it on such evidence being provided, and on such terms, as it may decide.

(7) A Participant may, by notice in writing  executed as a deed given within 30
days of the date of the  grant of an  Option,  disclaim  in whole or in part his
rights  under that Option in which case the Option  shall for all  purposes  pro
tanto be deemed never to have been granted.

(8) An Option may be granted  under the Scheme  parallel to another  option such
that to the extent that an Option which is granted parallel to another option is
exercised the counterpart option shall lapse and vice versa.

7.  RESTRICTIONS ON INDIVIDUALS' PARTICIPATION IN THE SCHEME

(1) Any option granted to a Qualifying Employee shall be limited and take effect
so that the  aggregate  Market  Value of all shares  under  options held by such
Qualifying  Employee which have been granted to him (including  those shares the
subject of the grant) under the Scheme or any other share option scheme approved
pursuant to the  provisions of the Schedule  (not being a savings  related share
option scheme) and  established by the Company or any associated  company of the
Company  shall not exceed  the  greater  of  (pounds)100,000  and four times the
amount  of his  Relevant  Emoluments  for  the  current  or  preceding  year  of
assessment  (whichever  of those years gives the greater  amount) or where there
were no Relevant  Emoluments for the preceding year of assessment four times the
amount of his Relevant  Emoluments  for the period of twelve  months  beginning
with the first day during the  current  year of  assessment  in which  there are
Relevant Emoluments.

                                      -7-

*(2) Any  Option  granted to a  Qualifying  Employee  shall be limited  and take
effect so that the Market Value of the Shares under such Option when  aggregated
with the Market Value of the shares under all options (other than options to the
extent exercised) which have been granted to such Qualifying Employee within the
ten years preceding the date of grant under the Scheme or any other share option
scheme  adopted by the  Company  (other than any savings  related  share  option
scheme)  shall not exceed four times his Relevant  Remuneration  on such date of
grant.

(3) For the purposes of Rule 7(1) and Rule 7(2) above the Market Value of shares
shall be their Market Value on the relevant dates the options  relating to those
shares were granted,  as calculated in accordance  with the definition of Market
Value in Rule 1.

8. EXERCISE OF OPTIONS

(1) Method of Exercise

Options  shall be  exercised  by  lodging  with  the  Company  Secretary  a duly
completed  notice  of  exercise  in such form as the Board may from time to time
prescribe  together  with  the  aggregate  Subscription  Price  and  such  other
documents (including the option certificate) as the Company may decide.  Subject
to Rule 9(2) an Option  shall be  deemed to have been  exercised  on the date on
which  the  notice,  payment  and  such  other  documents  are  received  at the
registered office of the Company or such other office as may be specified.

(2) Time for and restrictions on Exercise

(i) Subject to sub-paragraphs (ii) and (iii) of this Rule, a Participant will be
entitled on or after the third  anniversary of the date of grant of an Option to
exercise the whole or part of such Option.  To the extent that an Option has not
been exercised by the expiry of 10 years from its date of grant it shall lapse.

(ii) A Participant  shall be precluded from exercising any Option at any time if
he is such a person as is mentioned in Rule 6(5) or, save as provided in Rule 11
or 12, he is not an Employee.

(iii) Subject to  sub-paragraph  (iv) below,  a Participant  may not exercise an
Option unless and until the condition  specified in The Schedule to the Rules or
such  other  objective  condition  as the Board may have  imposed at the time of
grant (as appropriate) has been satisfied.*

(iv) THe condition  referred to in sub-paragraph  (iii) above shall not apply to
the exercise of an Option in  accordance  with Rules 9, 11(1)  (except where the
Employee's right to exercise the Option arises by virtue of his retirement at or
after  normal  retirement  age),  11(2),  12 or 14 or to a New  Option  which is
granted in consideration of the release of an Old Option in accordance with Rule
9(3).

(3) Result of Exercise

Subject to the  obtaining  of any  necessary  consents  the Shares in respect of
which an Option has been exercised shall be allotted within 30 days of

*Note:  The requirement of the  Association of British  Insurers that options to
replace those which have been exercised must only be granted if there has been a
significant  improvement in the performance of the company over the two to three
years preceding the re-grant should be noted.

                                      -8-

the  date of  exercise  and  shall  rank  pari  passu in all  respects  with the
Company's existing Shares save as regards any rights attaching by reference to a
record date prior to the date on which the  allottee of the Shares is entered on
the  Company's  register of members and provided  further that such Shares shall
not rank for any dividend declared in respect of any period ending prior to such
date on which the allottee of the Shares is entered on the Company's register of
members. Application will be made for the Shares so allotted to be listed on any
stock exchanges (if any) on which the Company's issued ordinary share capital is
then  listed  with  effect  from the  earliest  possible  date after the date of
allotment

9.  TAKEOVERS, RECONSTRUCTIONS AND AMALGAMATIONS

(1) Change of Control

(1) Subject to the provisions of rule  8(2)(ii),  if any person (either alone or
together  with any person  acting in concert  with him)  obtains  control of the
Company each Participant may exercise his Option(s) at any time and from time to
time  within  the  period  of  six  months   following  the  change  of  control
notwithstanding  that the Option(s)  have not become  exercisable  in accordance
with the  provisions of Rule 8(2)(i)  and/or Rule  8(2)(iii) but so that no such
exercise  shall be  permitted  after  the  expiry  of the  period  of ten  years
specified in Rule 8(2)(i).

(ii) Subject to the provisions of Rule 8(2)(ii),  if any person (either alone or
together with any person acting in concert with him ) has control of the Company
and makes a general offer to holders of Shares  (whether or not the same extends
to or excludes any company  controlled by the offeror  and/or any persons acting
in concert  with the offeror or any Shares  held by such  company or persons) to
acquire Shares each  Participant may exercise his Option(s) at any time and from
time to time within the period of six months  following  the making of the offer
notwithstanding  that the Option(s)  have not become  exercisable  in accordance
with the  provisions of Rule 8(2)(i)  and/or Rule  8(2)(iii) but so that no such
exercise  shall be  permitted  after  the  expiry  of the  period  of ten  years
specified in Rule 8(2)(i).

(iii) Where any person becomes  entitled to and gives notice pursuant to Section
429 of the Companies  Act 1985 to holders of any Shares then all Options  shall,
subject to rule 9(3),  lapse to the extent  unexercised by 6 p.m. on the seventh
day  preceding  the last  date  upon  which a notice  under  Section  429 of the
Companies Act 1985 may be given pursuant to sub-section (3) thereof.

(iv) As soon as reasonably practicable after becoming aware of the occurrence of
an event referred to in this Rule 9(1), the Company shall notify participants of
such fact in order to enable them to exercise their Options.

(2) Scheme of Arrangement

Subject to the provisions of Rule 8(2)(ii),  if the Board has in contemplation a
compromise or arrangement to be sanctioned by the Court under Section 425 of the
Companies  Act 1985 whether or not also under  Section 427 of the  Companies Act
1985 *the "scheme")  then, on or before the date on which notice is given to the
holders of Shares of a meeting of such holders  convened  upon the  direction of
the Court pursuant to the

                                      -9-

exercise of its power under the said  Section  425,  the Board shall  notify all
Participants  of the terms of the  scheme  and each  Participant  shall have the
right up to and  including the date on which the scheme takes effect to exercise
any Option(s)  notwithstanding that the Option(s) have not become exercisable in
accordance with the provisions of Rule 8(2)(i) and/or Rule 8(2)(iii) but so that
no such exercise shall be permitted  after the expiry of ten years  specified in
Rule  8(2)(i)  provided  that any notice of exercise  which is  delivered to the
Company  in  accordance  with this Rule  9(2)  prior to the date upon  which the
scheme becomes  effective shall be conditional on the scheme becoming  effective
and that  date  shall be  deemed  to  constitute  the date of  exercise  of such
Option(s)  and if the scheme does not become  effective  such notice of exercise
shall be deemed not to take effect.  Any Option(s) not so exercised on or before
the date the scheme becomes  effective  shall cease to be  exercisable  provided
that this  shall not  preclude  the  release of an Option and the grant of a New
Option in accordance with Rule 9(3).

(3) Substitute Options

(i) If any company (the "Acquiring Company"):-

         (a) obtains control of the Company as a result of making,

            (i) a general offer to acquire the whole of the issued share capital
            of the  Company  which  is made on a  condition  such  that if it is
            satisfied  the  person  making  the offer  will have  control of the
            Company; or

            (ii) a general offer to acquire all the Shares; or

         (b) obtains  control of the Company in  pursuance  of a  compromise  or
         arrangement  sanctioned by the court under Section 425 of the Companies
         Act 1985 or Article 418 of the Companies (Northern Ireland) Order 1986;
         or

         (c) becomes bound or entitled to acquire  Shares under  Sections 428 to
         430F of the  Companies  Act 1985 or Article 421 to 423 of the Companies
         (Northern Ireland) Order 1986,

a Participant  may at any time within the periods  prescribed by paragraph 15(2)
of the Schedule by agreement  with the Acquiring  Company  release his Option(s)
under the Scheme (the "Old  Options")  in  consideration  of the grant to him of
option(s) (the "New Options") which are equivalent to the Old Options and relate
to shares in a different  company from the Company in the manner  prescribed  by
paragraph  15 of the  Schedule.  The New Options  shall not be regarded  for the
purposes of this Rule as equivalent to the Old Options unless:-

         (a) the shares to which the New Options  relate  satisfy the conditions
         specified in paragraphs 10 to 14 inclusive of the Schedule; and

         (b) the New Options will be  exercisable  in the same manner as the Old
         Options  and subject to the  provisions  of the Scheme as it had effect
         immediately before the release of the Old Options; and

         (c) the total market value  (determined in accordance with Part VIII of
         the Taxation of Chargeable Gains Act 1992) of the Shares

                                      -10-

which  were  subject  to the Old  Options  is equal to the  total  market  value
(determined  as aforesaid) of the shares in respect of which the New Options are
granted to the Participant on the release of the Old Options; are

         (d) the total amount payable by the  Participant for the acquisition of
         shares in  pursuance  of the New  Options is equal to the total  amount
         that would have been payable for the acquisition of Shares in pursuance
         of the Old Options.

(ii) With  effect  from the  release of an Old Option  Rules 8, 9, 11, 13 and 14
shall in  relation  to the New  Options be  construed  as if  references  to the
Company and to Shares were references to the Acquiring Company and to its shares
or, as the case may be, the other  company  in  respect of whose  shares the New
Option is granted and its shares.

10. RESTRICTIONS

Save as provided in Rule 9(3) where a Participant sells,  transfers,  mortgages,
pledges or  otherwise  disposes of or encumbers  his rights under an Option,  or
attempts so to do or is adjudicated bankrupt his Option(s) shall lapse.

11.  EMPLOYEE LEAVING QUALIFYING SERVICE

     (1) If a Participant ceases to be an Employee by  reason of:-

         (a) ill health, injury or disability;

         (b) redundancy;

         (c) retirement at or after normal retirement age (provided that on such
         retirement  the  Participant  has held his  Option(s)  for at least two
         years  from the date of  grant )  or,  with the  consent  of the Board,
         retirement prior to such age; or

         (d) his  employing  company  ceasing to be a member of the Group or the
         business or undertaking or part of the business or undertaking in which
         he is employed being transferred to a person who is not a member of the
         Group

his rights  under his  Option(s)  shall not be affected by such  cessation  and,
subject to the  provisions  of Rule  8(2)(ii),  he shall be  entitled  within 12
months (or such  longer  period as the Board may allow  under Rule 11(6) of such
cessation to exercise all or any part of his Option(s)  which have not lapsed by
the date of exercise at any time notwithstanding that the Option(s) may not have
become  exercisable  in accordance  with the  provisions of Rule 8(2)(i)  and/or
(except  in the case of  retirement  at or after  normal  retirement  age)  Rule
8(2)(iii) or, if later, he shall be entitled to exercise his Option(s)  within 6
months of the date on which the tax relief given by Section 185 of the Taxes Act
is available to all his  outstanding  Options but so that no such exercise shall
be  permitted  after the  expiry of the  period of ten years  specified  in Rule
8(2)(i).  Subject to Rule 11(6) and Rule 12, any  Option(s) not exercised by the
Participant  by the  end of the  later  of the  periods  specified  above  shall
thereupon lapse to the extent that they have not been exercised.


                                      -11-

(2) If a  Participant  ceases to be an Employee  for any reason other than those
mentioned in Rule 11(1) but save where an Option has already become  exercisable
by reason of Rule 9(1) any Option not already  exercised  in full shall lapse to
the  extent  that it has not been  exercised  by the  time of the  Participant's
cessation  of  employment  provided  that,  subject  to the  provisions  of Rule
8(2)(ii), the Board may, in its discretion provide that the Participant shall be
entitled  to  exercise  such  Option(s)  in whole or in part  within the periods
specified in Rule 11(1)  following the  cessation of employment  notwithstanding
that the  Option(s)  may not have  become  exercisable  in  accordance  with the
provisions of Rule 8(2)(i) and/or Rule 8(2)(iii) but so that in no circumstances
shall any  exercise  be  permitted  after the  expiry of the period of ten years
specified in Rule 8(2)(i). Subject to Rule 12, any Option(s) not so exercised by
the  Participant by the end of the later of the periods  specified in Rule 11(1)
shall thereupon lapse to the extent that they have not been exercised.

(3) Any rights to exercise  arising  under the  provisions  of Rule 11 or 12 are
subject to the  provisions  of Rules 9 and 14 and such  rights  shall not in any
circumstances  continue  beyond the expiry of any of the  periods  mentioned  in
Rules  9(1)(iii),  or 9(2) or Rule 14 at the  expiry of which,  subject  to Rule
9(3), Option(s) shall lapse.

(4) For the purposes of this Rule a  Participant  shall be deemed to have ceased
to be an  Employee  on any  notice  being  given  or  received  by  him that his
employment  by the Group is to cease  (whether or not such  cessation is to take
effect immediately).

(5) A Participant  whose  employment has been terminated in  circumstances  such
that under Part III on the Employment  Protection  (Consolidation)  Act 1978 she
has a right to return to work shall not be deemed for the purposes of Rule 11 to
have  ceased to be an  Employee  until  such time as her  right  shall  cease to
subsist.

(6) Subject to Rule  8(2)(ii),  where a Participant  ceases to be an Employee by
reason of retirement at or after normal retirement age, the Board may extend the
period  within which the  Participant  may exercise his Option(s) to such period
ending  not  later  than six  months  after  the  date  following  cessation  of
employment when it can be first or next (as the case may be) determined  whether
the  condition  specified  in The  Schedule to the Rules or any other  condition
referred to in Rule 8(2)(iii) (as appropriate) has been satisfied but so that an
Option  may not be  exercised  after  the  expiry  of the  period  of ten  years
specified in Rule 8(2)(i).

12. DEATH OF PARTICIPANT

In the event of the death of a Participant his personal  representatives  shall,
subject  to the  provisions  of Rule  8(2)(ii),  be  entitled  to  exercise  any
outstanding  Option(s) at any time during the period of 12 months  following his
death  notwithstanding  that the  Option(s) may not have become  exercisable  in
accordance with the provisions of Rule 8(2)(i) and/or Rule 8(2)(iii) but so that
no such exercise shall be permitted  after the expiry of the period of ten years
specified in Rule 8(2)(i).  Any option(s) not fully exercised within such period
of 12  months  shall  lapse to the  extent  that  they  have not been  exercised
notwithstanding any other provisions of the Scheme.

                                      -12-

13. ALTERATIONS OF SHARE CAPITAL

(1) In the event of any  variation  of the share  capital of the  Company by way
of:-

         (a) the issue of any shares of whatever  class or any other  securities
         of the Company to shareholders by way of  capitalisation of reserves or
         profits or by way of rights;

         (b) sub-division or consolidation of the share capital of the Company;

         (c) reduction of the share capital of the Company; or

         (d) otherwise

the number of Shares  then still  subject to each  Option  granted  prior to the
record date for any such issue or the effective  date of any such  sub-division,
consolidation  or reduction  (including,  for the avoidance of doubt, any Option
which has been  exercised but in respect of which Shares have not been allotted)
and/or the  Subscription  Price  thereunder may be adjusted by the Board to such
extent  (if  any)  as it  may  decide  subject  to  (except  in  the  case  of a
capitalisation issue) the Auditors confirming in writing that such adjustment is
in their opinion fair and  reasonable in  consequence of such event but so that,
subject to Rule 13(2) below,  no adjustment to the  Subscription  Price shall be
such that it would thereby be reduced below the nominal value of the Shares.

(2) An  adjustment  under sub Rule (1) above may have the effect of reducing the
Subscription Price to less than the nominal value of the Shares, but only if and
to the extent that the Board shall be authorised to capitalise from the reserves
of the  Company a sum equal to the  amount  by which  the  nominal  value of the
Shares in respect of which the Option is exercised  and which are to be allotted
pursuant to such exercise  exceeds the price at which the same may be subscribed
for and to apply such sum in paying up such amount on such  Shares;  and so that
on exercise  of any Option in respect of which such a reduction  shall have been
made the Board shall  capitalise  such sum (if any) and apply the same in paying
up such amount as aforesaid.

(3) Whilst the Scheme is approved by the Board of Inland Revenue, no adjustments
may be made  pursuant to this Rule  without  the prior  approval of the Board of
Inland Revenue.

(4) Any  adjustments  to Options made pursuant to this Rule shall be notified to
the relevant Participants.

14.  LIQUIDATION OF THE COMPANY

If at any time while any Options  remain  unexercised  the Company shall go into
liquidation  then if such  liquidation be compulsory all Options shall thereupon
lapse.  If  notice of a meeting  to  consider  a  resolution  for the  voluntary
winding-up of the Company shall be given,  the Company shall give notice thereof
to all  Participants  and  thereupon  each  Participant  shall,  subject  to the
provisions of Rule 8(2)(ii) and notwithstanding  that the Option(s) may not have
become exercisable in accordance with the provisions of Rule 8(2)(i) and/or Rule
8(2)(iii)  until the  resolution  is duly  passed  or  defeated  or the  meeting
concluded or adjourned sine die, be

                                      -13-

entitled to exercise his  Option(s)  provided  that any such  exercise  shall be
conditional  upon the said resolution  being duly passed.  If such resolution is
duly passed all Options shall,  to the extent that they have not been exercised,
thereupon  lapse.  No Option may be exercised  after the expiry of the period of
ten years specified in Rule8(2)(i)

15. NOTICES

          (1) To Employees and Participants

Any notice or document to be given by the Board or the Company to any  Employee,
Qualifying  Employee  or  Participant  may be given by  personal  delivery or by
sending  it by  ordinary  post to his last  known  address.  Where a  notice  or
document is sent by post it shall be deemed to have been received 42 hours after
it was put into  the post  properly  addressed  and  stamped.  All  notices  and
documents  sent by post  will be sent at the  risk of the  Employee,  Qualifying
Employee  or  Participant  concerned.  Neither the Company nor any member of the
Group shall have any liability  whatsoever to any Employee,  Qualifying Employee
or Participant  in respect of any notice or document so given,  sent or made and
nor shall the  Company or any member of the Group be  concerned  to see that any
Employee, Qualifying Employee or Participant actually receives it.

(2) To the Company

Any notice or document given by an Employee,  Qualifying Employee or Participant
to the  Company  or the  Board  shall  be  delivered  or sent  unless  otherwise
specified in the Rules to the Company at its registered office (or at such other
place or  places as the Board  may from  time to time  determine  and  notify to
Employees, Qualifying Employees and Participants) and be effective upon receipt.

16. GOVERNING LAW

The  Rules and the  Scheme  shall in all  respects  be  governed  by the laws of
England.


                                      -14-

                           THE SCHEDULE TO THE RULES


(1) The condition  referred to in Rule  8(2)(iii)  shall be met in respect of an
Option if there has been an increase (in percentage  terms) of the EPS on an EPS
Date  relating to that Option (the  "relevant EPS Date") as derived from the EPS
Accounts,  as compared  with the EPS on a Base Date relating to that Option (the
"relevant Base Date") as derived from the Base Accounts, which is at least equal
to the percentage which is the relevant percentage increase,  if any, in the RPI
Index  between the Base Date and the relevant EPS Date as published  immediately
before the relevant Base Date and the relevant EPS Date respectively plus 6.

(2) For the purposes of this Schedule,  the following expressions shall have the
following meanings:




     "the Base Accounts"                   means the annual consolidated
                                           group results of the Company
                                           published most recently
                                           preceding the date of grant of
                                           an Option or an anniversary of
                                           the date of grant of an Option;

     "Base Date"                           means the date down to which the Base
                                           Accounts have been prepared;

     "EPS Date"                            means the date down to which the
                                           EPS Accounts have been prepared;

     "EPS"                                 means, in relation to the Base
                                           Accounts or the EPS Accounts,
                                           the earnings per share of the 
                                           Company for the period covered
                                           by the Base Accounts or (as the
                                           case may be) the EPS Accounts,
                                           as shown in or derived from such
                                           accounts but after making
                                           appropriate adjustments in such
                                           manner as the Board may consider
                                           appropriate and the Auditors
                                           shall confirm in writing to be
                                           in their opinion fair and
                                           reasonable in order to reflect
                                           any change in accounting policy
                                           or bases or method of
                                           calculating the earnings per
                                           share of the Company and
                                           otherwise so as to ensure that
                                           the calculation of the earnings
                                           per share of the Company for the
                                           accounting periods covered by
                                           the Base Accounts and the EPS
                                           Accounts are presented on a
                                           broadly comparable basis, taking
                                           into account any relevant
                                           factors;

                                      -15-

     "the EPS Accounts"                    means the annual consolidated
                                           group results of the Company
                                           which cover a period ending on
                                           or as nearly as may be after the
                                           expiry of a Relevant Period;

     "Relevant Period"                     means any period of three
                                           consecutive years commencing on
                                           a Base Date;

     "RPI Index"                           means the Index of Retail Prices
                                           (All Items) published by
                                           H.M. Government.


                                      -16-

3.  Share Option Scheme

(i)      Administration of the Share Option Scheme

         The  Share  Option  Scheme  will  be  administered  by  a  remuneration
         committee of the Board (the "renumeration committee").

(ii)     Eligible Employees

         Employees (including executive directors of the group) who are required
         to devote substantially the whole of their working time to the business
         of the group  (being not less than 20 and 25 hours per week in the case
         of employees and directors  respectively)  may participate in the Share
         Option Scheme at the discretion of the remuneration committee.

(iii)    Limits of the Share Option Scheme

         (a) During a ten year  period the  maximum  nominal  amount of ordinary
         shares in the  Company  which may be placed  under  option to be issued
         under the Share Option  Scheme (and any other share option scheme which
         may be  established  by the  Company not being a save as you earn share
         option  scheme)  may not  exceed  five per cent of the  ordinary  share
         capital of the Company from time to time in issue and not more than 2.5
         per cent of such share  capital  may be so  utilised  in the first four
         years of the Share Option Scheme.

         (b) The maximum  nominal amount of ordinary shares in the Company which
         may be placed under  option to be issued under the Share Option  Scheme
         (and any other share option  scheme which the Company may  establish or
         issued  under  any  share  incentive   scheme  which  the  Company  may
         establish)  in any period of three years may not exceed  three per cent
         of the ordinary share capital of the Company from time to time in issue
         and over ten years may not  exceed ten per cent of the  ordinary  share
         capital of the Company from time to time in issue.

                                      -17-

         (c) No options may be granted  under the Share Option  Scheme more than
         ten years after the first grant of options without  authorisation  from
         the Company's shareholders.

         (d) The total market  value of the  ordinary  shares (as at the time of
         grant)  under  all  options  granted  in any  ten  year  period  to any
         individual  under the Share Option  Scheme and not  exercised  (and any
         other  option  scheme  established  by the  Company not being a savings
         related  share  option  scheme) may not exceed four times the amount of
         the individual's  remuneration.  There is also an additional,  similar,
         individual limit, which reflects an Inland Revenue requirement.

(iv) Operation of the Share Option Scheme

         (a)  Options  may be  granted  within  45  days of the  Inland  Revenue
         granting  its  approval  to the  Share  Option  Scheme  and  thereafter
         normally within 45 days after the announcement of the Company's interim
         or final results.

         (b) The  price  at  which  ordinary  shares  may be  subscribed  for by
         participants will not be less than the higher of:

            (i) the nominal value of an ordinary shares in the Company; and

            (ii) in the case of options granted on Admission but before dealings
            have  commenced,  the  Placing  Price  and,  in the case of  options
            granted  after  dealings have  commenced,  the average of the middle
            market quotations for an ordinary share in the Company for the three
            dealing days preceding the grant of an option.

                                      -18-

         (c) Options may normally only be exercised in full or in part after the
         third anniversary of the date of grant. An option or part thereof which
         has not been  exercised  by the  expiry of ten  years  from the date of
         grant shall lapse.

         (d) The Company will apply for ordinary shares allotted under the Share
         Option Scheme to be listed as soon as possible  after  allotment.  Such
         ordinary shares will rank pari passu with the existing  ordinary shares
         of the Company, except that they will not rank for any rights attaching
         by reference  to, or dividend paid in respect of, a period ending prior
         to the date on which the  allottee   of the  shares is  entered  on the
         Company's register of members.

(v) Performance condition

Options may not be exercised  unless there has been an increase in the Company's
earnings  per share,  over any three year  period  after  grant,  which at least
matches any  increase in the U.K.  Retail  Price Index over the same period plus
two per cent in  respect  of each year of such  three  year  period or any other
objective  performance  condition  imposed  on the  grant of the  option  by the
remuneration   committee   (having  as  its  basis   sustained  and  significant
improvement in underlying financial performance) has been satisfied.

(vi)  Early exercise

         (a) If a participant  dies, his personal  representatives  may exercise
         his  options  or parts  thereof  within  twelve  months  of his  death,
         notwithstanding that they may not have become exercisable in the normal
         manner.  Any options not fully exercised  within such  period of twelve
         months shall lapse.
 


                                      -19-

         (b) If a  participant  ceases to  be an employee of the group by reason
         of ill-health,  injury,  disability,  redundancy or retirement,  he may
         normally exercise his options or any parts thereof within twelve months
         of such cessation, notwithstanding that the options may not have become
         exercisable in the normal manner.  Alternatively,  he shall be entitled
         to exercise his options  within six months of the date on which the tax
         relief  given by Section 185 of the Taxes Act is  available  to all his
         outstanding options.

         (c) If a  participant  ceases  to be an  employee  of the group for any
         other  reason he may only  exercise  his options or part thereof at the
         discretion of the remuneration committee.

         (d) The early  exercise of options  will also be  permitted  in certain
         other  situations  including  a change in control of the  Company and a
         voluntary  winding-up  of the  Company.  In the  event of a  change  in
         control,  participants  may  alternatively  release  their  options  in
         substitution  for the grant of options over shares in the  acquiring or
         another company subject to the consent of the acquiring company.

(vii)  Non-transferability

       Options may not be transferred or encumbered.

(viii) Variation of capital

      In the  event  of any  variation  in the  share  capital  of the  Company,
      including  by way of a  capitalisation  or rights  issue or  sub-division,
      consolidation  or reduction of the ordinary  share capital of the Company,
      the number of  ordinary  shares  subject  to any  option and the  relevant
      exercise  price  may  be  adjusted  subject  (except  in  the  case  of  a
      capitalisation  issue) to the  auditors  confirming  in writing  that such
      adjustment is, in their  opinion,  fair and reasonable and subject also to
      Inland Revenue approval.


                                      -20-

(ix)  Alterations to the Share Option Scheme

      (a) Subject to certain  specified  exceptions,  the prior  approval of the
      Company in a general  meeting must be obtained for any  alterations to the
      Share  Option  Scheme,  other than any minor  alterations  to benefit  the
      administration of the Share Option Scheme, if such alterations would be to
      the  advantage  of  participants.  The  exceptions  relate to obtaining or
      maintaining  favourable  taxation  treatment  and/or  favourable  exchange
      control or regulatory treatment.

      (b) No alterations shall take effect without the prior written approval of
      the Inland Revenue.

                                      -21-