Exhibit 8

                                                                  CONFORMED COPY

                             SHAREHOLDERS AGREEMENT
                              relating to shares in
                             OHSEA HOLDINGS LIMITED

                              DATED 14 APRIL, 2003

                             OHSEA HOLDINGS LIMITED

                                       and

                               CS SERVICES LIMITED

                                       and

                              BENJAMIN P. BLACKDEN

                                       And

                                 ANDREW R. DIXEY

                                  ALLEN & OVERY
                                     London



                                    CONTENTS

Clause                                                                      Page
- ------                                                                      ----

1.    Definitions, interpretation and third party rights......................3
2.    The Board and Committees................................................9
3.    Provision of Information to the A Shareholders.........................11
4.    Further obligations of the Company and the Managers....................14
5.    Restrictions...........................................................15
6.    Restrictions on the B Shareholders and the Managers....................15
7.    Warranties.............................................................19
8.    Fees...................................................................20
9.    Exit...................................................................20
10.   Treatment of Proceeds from Exit........................................22
11.   Relationship with Articles.............................................22
12.   OHSEA Holdings Option Plan.............................................22
13.   Termination of the Agreement...........................................22
14.   Assignment and Adherence...............................................23
15.   Shareholder Undertakings...............................................23
16.   Investor's Undertaking.................................................24
17.   General................................................................24
18.   Notices................................................................26
19.   Governing law..........................................................26

Schedule

1.    The Company............................................................27
2.    Restricted Transactions................................................28
3.    Warranties.............................................................32
4.    Deed of Adherence......................................................37

Signatories..................................................................41

Agreed Form Documents

"A"   Business Plan
"B"   Management Accounts
"C"   OHSEA Holdings Option Plan



THIS AGREEMENT is made on 14 April, 2003

BETWEEN:

(1)  OHSEA HOLDINGS LIMITED (registered in England and Wales under registered
     number 4493380) whose registered office is at Marine Court, The Parade,
     Cowes, Isle of Wight, PO31 7QJ (the Company);

(2)  CS SERVICES LIMITED (registered in Belize under company number 27398) whose
     registered office is at 60 Market Square, PO Box 384, Belize City, Belize
     (the Investor); and

(3)  BENJAMIN P. BLACKDEN of Cranford Layters Way, Gerrards Cross,
     Buckinghamshire SL9 7QZ (Mr Blackden); and

(4)  ANDREW R. DIXEY of Hill House, Bloxham, Oxfordshire, OX15 4PH (Mr Dixey).

BACKGROUND:

(A)  The Company is a private company limited by shares. Details of the Company
     are set out in Schedule 1.

(B)  The Company proposes to acquire certain issued shares in the capital of the
     Target by way of the Scheme.

(C)  Mr and Mrs Blackden, Mr Dixey, the Blackden Personal Settlement and the
     Investor wish to transfer their shareholdings in the Target to the Company
     in consideration for the issue of shares in the Company pursuant to the
     Share Exchange Agreement.

(D)  Mr Dixey wishes to subscribe for shares in the Company pursuant to the
     Subscription Agreement.

(E)  The Investor, Mr Blackden and Mr Dixey wish to regulate certain matters in
     relation to the Company in accordance with the terms of this Agreement.

NOW IT IS HEREBY AGREED as follows:

1.   DEFINITIONS, INTERPRETATION AND THIRD PARTY RIGHTS

1.1  The Background and Schedules form part of this Agreement and shall have the
     same force and effect as if set out in the body of this Agreement. Any
     reference to this Agreement shall include the Background and Schedules.

1.2  In this Agreement, the following words and expressions have the following
     meanings:

     Accountants' Report means the financial due diligence report relating to
     the Target dated 4th March, 2003 prepared by PricewaterhouseCoopers LLP and
     addressed to the Company and GMAC;

     Accounts means the audited consolidated balance sheet as at the Accounts
     Date and the audited consolidated profit and loss account for the year
     ended on that date of the Target;

     Accounts Date means 31st March, 2002;

                                       3



     Act means the Companies Act 1985, the Companies Consolidation
     (Consequential Provisions) Act 1985, the Companies Act 1989 and Part V of
     the Criminal Justice Act 1993;

     A Directors means those directors of the Company appointed under the
     Articles as A Directors (or their respective alternates);

     Affiliate means, in relation to a person, any other person (other than the
     Company and persons controlled, directly or indirectly, by the Company)
     directly or indirectly, controlling or controlled by or under common
     control with that person and for the purposes of this definition control
     when used with respect to any means power to direct the management and
     policies of such person, directly or indirectly, whether through the
     ownership of voting securities, by contract or otherwise;

     Agreed Form means the form agreed between and signed by or on behalf of
     each of the Company, Mr Blackden, Mr Dixey and the Investor;

     Articles means the articles of association of the Company as amended and/or
     replaced from time to time;

     Annual Budget shall have the meaning given in Clause 3.1(d);

     A Shares means the A ordinary shares of 0.1 pence each in the capital of
     the Company;

     A Shareholder means a holder of A Shares who:

     (a)  has executed this Agreement; or

     (b)  has agreed to adhere to this Agreement in accordance with the
          provisions of Clause 14,

     and who has not ceased to be a party to this Agreement in his capacity as
     an A Shareholder as provided by Clause 13.1;

     Audit Committee means the audit committee of the Board constituted in
     accordance with Clause 2.9;

     B Directors means those directors of the Company appointed under the
     Articles as B Directors (or their respective alternates);

     B Shares means the B ordinary shares of (pound)1.00 each in the capital of
     the Company;

     B Shareholder means a holder of B Shares who:

     (a)  has executed this Agreement; or

     (b)  has agreed to adhere to this Agreement in accordance with the
          provisions of Clause 14,

     and has not ceased to be a party to this Agreement in his capacity as a B
     Shareholder as provided by Clause 13.1;

     B Shareholder Consent means the written consent or approval of the holders
     of more than 50 per cent. of the B Shares in issue for the time being;

                                       4



     Board means the board of directors of the Company from time to time;

     Business Day means any day other than a Saturday, Sunday or any other day
     which is a public holiday in England;

     Business Plan means the business plan in respect of the Group in the Agreed
     Form marked "A";

     Completion means the Scheme becoming effective;

     Confidential Information means all information (whether oral or recorded in
     any medium) not in the public domain relating to any Group Company's
     business, financial or other affairs which is reasonably treated by a Group
     Company as confidential;

     Controlling Interest in relation to a person means the ownership by that
     person and his connected persons (as defined in section 839 of the Income
     and Corporation Taxes Act 1988) of shares carrying the right exercisable by
     such person(s) to more than 50 per cent. of the total number of votes which
     may be cast on a poll at general meetings of the Company on all, or
     substantially all, matters;

     C Shares means the C shares of 0.1 pence each in the capital of the
     Company;

     Deed of Adherence means a deed substantially in the form set out in
     Schedule 4;

     Disclosure Letter means the letter dated the date of this Agreement from
     the Warrantors to the Investor making certain disclosures against the
     Warranties;

     D Shares means the D shares at 0.1 pence each in the capital of the
     Company;

     Escrow Account means a designated bank account in the name of the Investor
     or its nominee for the purposes of Clause 10;

     Exit means a Flotation or a Sale;

     Finance Documents means the bridge facility agreement dated on or about the
     date of this agreement between the Company and GMAC and the security
     agreement dated on or about the date of this agreement between the Company
     and GMAC, the loan agreements and the other financing arrangements with the
     Company and/or its Affiliates entered into in connection with the Share
     Exchange Agreement and/or the Scheme;

     Flotation means the effective admission of ordinary shares of the Company
     to trading on the London Stock Exchange plc's market for listed securities
     or to trading on any other investment exchange in respect of which a
     recognition order has been made under section 290 of the Financial Services
     and Markets Act 2000;

     Form 6-Ks means the financial reports in respect of the Target Group
     Companies prepared pursuant to Rule 13a-16 or 15d-16 of the US Securities
     Exchange Act of 1934 for:

     (i)  the three and six months ended 30th September, 2002; and

     (ii) the three and nine months ended 31st December, 2002,

     as filed with the US Securities and Exchange Commission on 24th October,
     2002 and 31st January, 2003 respectively;

                                       5



     GMAC means GMAC Commercial Finance PLC (formerly called GMAC Commercial
     Credit Limited);

     Group means the Company and its subsidiaries from time to time and Group
     Company means any of them;

     Intellectual Property means patents, petty patents, utility models,
     registered designs, design right, topography rights, copyright, database
     right, trade marks, service marks, trade or business names, domain names,
     get-up or trade dress, inventions or secret processes, know-how and all
     rights or forms of protection of a similar nature or effect subsisting
     anywhere in the world, including applications for any such right;

     Legal Reports means the legal due diligence reports relating to the Target
     dated on or around the date of this Agreement prepared by Allen & Overy and
     Kay and Boose LLP respectively and addressed to, amongst others, the
     Company, GMAC and the Investor;

     Majority Holders means the holders of more than 50 per cent. of the total
     number of the A Shares and the B Shares in issue for the time being;

     Management Accounts means the unaudited management accounts of the Target
     Group Companies for the period of 10 months ended 31st January, 2003 in the
     Agreed Form marked "B";

     Manager means:

     (a)  Mr Dixey; or

     (b)  any other person who has agreed to adhere to this Agreement as a
          Manager,

     and who has not ceased to be a party to this Agreement in his capacity as a
     Manager as provided by Clause 13.1;

     Material Effect means a material adverse effect on the financial position,
     business or prospects of the relevant Group Company;

     OHSEA Holdings Option Plan means the Rules of the OHSEA Holdings Limited
     Share Option Plan in the Agreed Form marked "C";

     Parties means the parties to this Agreement from time to time (whether by
     virtue of having executed this Agreement or having entered into a Deed of
     Adherence) and Party shall be construed accordingly;

     Remuneration Committee means the remuneration committee of the Board
     constituted in accordance with Clause 2.9;

     Reports means the Accountants' Report and the Legal Reports;

     Retirement/Death/Disability Benefit means any pension, lump sum, gratuity
     or other like benefit given or to be given on retirement or on death, or in
     anticipation of retirement, or, in connection with past service, after
     retirement or death, or to be given on or in anticipation of or in
     connection with any change in the nature of the service of the Worker in
     question or given or to be given on or in connection with the illness,
     injury or disability of, or suffering of any accident by, a Worker;

                                       6



     Restricted Period means a period of 12 months in the case of Mr. Dixey and
     a period of 6 months in the case of any other Manager less, in each case,
     any period immediately preceding the termination of their employment or
     directorship during which such person's employment has been subject to
     notice of termination;

     Sale means (i) the acquisition by a person (other than pursuant to a
     permitted transfer as described in article 9.1 of the Articles) of an
     interest which gives that person a Controlling Interest pursuant to a
     Purchase Offer (as such term is defined in article 12.1 of the Articles) or
     otherwise by agreement between the holders of shares; or (ii) a Sale of
     Assets;

     Sale of Assets means (i) a sale of all or substantially all of the assets
     of the Company or (ii) a sale by a Group Company of assets which represent
     all or substantially all of the assets of the Group taken as a whole;

     Scheme means the scheme of arrangement in respect of the Target under
     section 425 of the Act;

     Settled Warranty Claim means a Warranty Claim:

     (a)  which has been withdrawn;

     (b)  which has been settled between the Investor and the Warrantors in
          writing; or

     (c)  in respect of which a competent court has awarded judgement in respect
          of the claim and, where relevant, the period for lodging an appeal has
          expired without an appeal having been lodged;

     Shares means A Shares, B Shares, C Shares and/or D Shares and Shareholder
     means a holder of any of them;

     Share Exchange Agreement means the share exchange agreement entered into
     between the Company (1), the Investor (2), Mr and Mrs Blackden (3), Mr
     Dixey (4) and Osborne Clarke Trustees Limited as trustee of the Blackden
     Personal Settlement (5) on or about the date of this Agreement;

     Subscription Agreement means the subscription agreement entered into
     between the Company (1) and Mr Dixey (2) on or about the date of this
     Agreement;

     subsidiary means a subsidiary for the purposes of the Act;

     Target means Professional Staff PLC (registered number 2459997) whose
     registered office is at Buckland House, Waterside Drive, Langley Business
     Park, Slough SL3 6EZ;

     Target Group means the Target and its subsidiaries from time to time and
     Target Group Company means any of them;

     Taxation means all forms of taxation, duties, imposts and levies, whether
     of the United Kingdom or elsewhere, including income tax (including income
     tax or amounts equivalent to or in respect of income tax required to be
     deducted or withheld from or accounted for in respect of any payment),
     corporation tax, advance corporation tax, capital gains tax, inheritance
     tax, value added tax, customs and other import or export duties, excise
     duties, stamp duty reserve tax, National Insurance, social security or
     other similar contributions, and any interest, penalty, surcharge or fine
     relating thereto;

                                       7



     Termination Date means, in relation to a Manager, the date on which he
     ceases to be an employee or director of a Group Company;

     Third party means any person other than the Parties;

     Warranties means the warranties set out in Clause 7 and Schedule 3;

     Warranty Claim means a claim by the Investor or any person deriving title
     from it for any breach or alleged breach of any of the Warranties;

     Warrantors means Mr Dixey and Mr Blackden; and

     Worker has the same meaning as in section 230 of the Employment Rights Act
     1996 but includes a director and any officer of any Group Company whether
     or not he is a Worker (as so defined). References to a contract of
     employment include any other contract as referred to in that section and,
     in relation to a director or other officer, include the terms on which he
     holds the directorship or other office. References to employ and employment
     have a corresponding meaning.

1.3  In this Agreement (unless the context requires otherwise):

     (a)  words and expressions which are defined in the Act shall have the same
          meanings as are given to them in the Act;

     (b)  any question as to whether a person is connected with any other person
          shall be determined in accordance with the provisions of Section 839
          of the Income and Corporation Taxes Act 1988;

     (c)  any reference to a statute, statutory provision or subordinate
          legislation (legislation) shall (except where the context requires
          otherwise) be construed as referring to:

          (i)  such legislation as amended and in force from time to time and to
               any legislation which (either with or without modification)
               re-enacts, consolidates or enacts in rewritten form any such
               legislation; and

          (ii) any former legislation which it re-enacts, consolidates or enacts
               in rewritten form,

          provided that in the case of those matters which fall within Clause
          1.3(c)(i) above, as between the Parties, no such amendment or
          modification shall apply for the purposes of this Agreement to the
          extent that it would impose any new or extended obligation, liability
          or restriction on, or otherwise adversely affect the rights of, any
          Party;

     (d)  any gender includes a reference to the other genders;

     (e)  any reference to transfer, when used in the context of transferring
          Shares, includes a reference to:

          (i)  a sale or disposal of any legal or equitable interest in Shares,
               whether or not by the person registered as the holder of those
               Shares; and

          (ii) any renunciation or other direction by a person entitled to an
               allotment or transfer of Shares that such Shares be allotted,
               issued or transferred to another person;

                                       8



     (f)  any reference to persons includes natural persons, partnerships,
          companies, bodies corporate, associations, organisations, governments,
          states, foundations and trusts (in each case whether or not having
          separate legal personality);

     (g)  directly or indirectly means (without limitation) either alone or
          jointly with any other person and whether on his own account or in
          partnership with another or others or as the holder of any interest in
          or as officer, employee or agent of or consultant to any other person;

     (h)  recognised investment exchange means an investment exchange in respect
          of which a recognition order has been made under Financial Services
          and Markets Act 2000 section 290;

     (i)  any reference to the Background, a Clause or Schedule is to the
          Background, a Clause or Schedule (as the case may be) of or to this
          Agreement; and

     (j)  any phrase introduced by the terms including, include, in particular
          or any similar expression shall be construed as illustrative and shall
          not limit the sense of the words preceding those terms.

1.4  The index and Clause headings contained in this Agreement are included for
     convenience only and do not affect the interpretation of this Agreement.

1.5  The Parties agree that, subject always to and save as expressly provided in
     the provisions of this Clause 1.5, Clause 6.4 (covenants for the benefit of
     Group Companies), Clause 14.4 (New Shareholder who enters into a Deed of
     Adherence) and Clause 17.5 (successors to, and assigns of, the Parties):

     (a)  no term of this Agreement shall be enforceable under the Contracts
          (Rights of Third Parties) Act 1999 by a third party; and

     (b)  notwithstanding that any term of this Agreement may be or become
          enforceable by a third party, the terms of this Agreement or any of
          them may be varied, amended or modified or this Agreement may be
          suspended, cancelled or terminated by agreement only in writing
          between the Parties or this Agreement may be rescinded (in each case)
          without the consent of any such third party.

2.   THE BOARD AND COMMITTEES

2.1  The Board shall control the management of the affairs of the Company. The
     Board shall have the ability to delegate certain operational
     responsibilities to an operating executive board which shall consist of
     such persons as the Board may from time to time decide.

2.2  The Company shall procure that at least six meetings of the Board shall be
     held in each year (unless an A Director otherwise agrees) which, unless
     otherwise approved by an A Director, shall be held in London at a venue
     approved by an A Director.

2.3  The Company shall pay to the A Shareholders (without any formal demand
     being made therefor) a fee in respect of the services of the A Directors of
     (pound)125,000 per annum in aggregate (excluding VAT (if any)) in each case
     accruing from day-to-day and payable at quarterly intervals on 31st March,
     30th June, 30th September and 31st December in each year in arrears, which
     fees shall be reviewed annually with effect from 1st April in each year in
     accordance with the recommendation of the Remuneration Committee. In
     addition, the Company shall reimburse the A Directors all expenses (other
     than travel expenses incurred in

                                       9



     respect of travel otherwise than within the United Kingdom) properly
     incurred by them or their alternates in or about the business of the Group.

2.4  Immediately following Completion the Parties agree that Iain MacKinnon, Mr
     Blackden and Mr Dixey shall be appointed as directors of the Company. The
     directors of the Company immediately following Completion shall be:

     Andrew S. Wilson (A Director)
     Stewart A. Harris (A Director)
     Iain MacKinnon (A Director)
     Mr Blackden (B Director)
     Mr Dixey (B Director)

2.5  In accordance with Article 32.2 of the Articles the Shareholders agree that
     (unless an A Director agrees otherwise) the quorum necessary for the
     transaction of business by the Board and any committee thereof shall
     throughout the meeting be two, at least one of whom shall be an A Director.

2.6  The A Directors shall be entitled to be appointed to any committee of the
     Board or the board of directors of any other Group Company (or any
     committee of such board).

2.7  The Company shall cause one of the directors of the Company as may from
     time to time be nominated in writing by the Majority Holders to be
     appointed Chairman of the Board and shall cause any such director to be
     removed from office as Chairman on receipt of a written request from the
     Majority Holders so to do. The Chairman of the Board shall hold office for
     a fixed term of 12 months, on the expiry of which his reappointment or the
     nomination of his replacement (as the case may be) shall be effected by
     written notice to the Company from the Majority Holders. The first Chairman
     of the Board for the period of 12 months from the date of this Agreement
     shall be Andrew S. Wilson.

2.8  The Company shall send (or procure the sending) to each A Director:

     (a)  not less than five Business Days' clear notice of each meeting of the
          Board or of a committee of the Board or of a meeting of the directors
          (or committee thereof) of any member of the Group of which any A
          Director is a director and an agenda of the business to be transacted
          at the meeting (together with all papers to be circulated or presented
          to it), although meetings may be held on a shorter period of notice
          with the prior agreement of any A Director; and

     (b)  as soon as practicable after each such meeting a draft of the minutes
          of such meeting (together with all papers referred to in them).

2.9  The Board shall form and maintain an Audit Committee and a Remuneration
     Committee having the following membership and duties:

     (a)  the membership of the Audit Committee shall consist of the Chairman of
          the Board, the A Directors, all the other non-executive directors (if
          any) of the Company and the finance director of the Company. The Audit
          Committee shall review the accounting policies and procedures of the
          Group, its internal financial control systems and its compliance with
          statutory requirements and shall consider any matter raised by the
          Group's external and internal auditors; and

     (b)  the membership of the Remuneration Committee shall consist of the
          Chairman of the Board, the A Directors and all other non-executive
          directors (if any) of the Company,

                                       10



          provided that a committee member shall withdraw from any meeting while
          his own remuneration is considered.

2.10 The Remuneration Committee shall consider and make recommendations to the
     Board on:

     (a)  the remuneration of all directors of the Company (including the A
          Directors) and the appointment or dismissal of all directors of the
          Company (other than the A Directors and the B Directors);

     (b)  the terms of appointment or dismissal and the remuneration of senior
          employees of the Group who are not directors of the Company and whose
          annual salary is in excess of (pound)60,000 per annum; and

     (c)  the grant of options to employees of the Group in accordance with the
          OHSEA Holdings Option Plan.

2.11 No person who is not a party to this Agreement shall be appointed a
     director of the Company unless the proposed director shall first have
     undertaken as a deed to the A Shareholders that (subject to Clause 17.2):

     (a)  (in the case of an executive director) he will procure that the
          Company complies with its obligations under this Agreement;

     (b)  (in the case of an executive director) he will at all times comply
          with the provisions of Clause 6.3 as if he had been referred to
          therein as a Manager; and

     (c)  (in the case of any director) he will at all times comply with the
          provisions of this Clause 2 and of Clauses 11 and 12 as if he had been
          referred to herein and therein as a Party.

2.12 The Shareholders agree in accordance with Article 23 of the Articles that
     the appointment of an alternate director by an A Director shall not require
     approval by a resolution of the directors and that the appointment of an
     alternate director by any other director shall require approval by a
     resolution of the directors and with the consent of an A Director.

2.13 Each of the Parties agrees that, subject to Clause 9, it is their intention
     to exercise their voting rights and (subject to their fiduciary duties)
     exercise their rights as directors with a view to procuring that the
     affairs of the Company and the other members of the Group are conducted in
     such a way so as to ensure the continued operation of the business of the
     Group (but, for the avoidance of doubt, without obliging any Party to pay
     any sum to the Company other than as specifically provided for in this
     Agreement).

2.14 The Parties shall each procure so far as they are able that board
     authorities are adopted at the first meeting of the board of directors of
     each Group Company following Completion (which shall be held within one
     month of Completion) to the effect that the provisions of clauses 5.1 and
     5.2 are complied with by each Group Company.

3.   PROVISION OF INFORMATION TO THE A SHAREHOLDERS

3.1  The Company shall supply the A Shareholders with the following information
     in writing:

     (a)  immediately following it having come to the attention of the Company,
          details of:

                                       11



          (i)  any actual or prospective material adverse change in the
               financial or operating performance of the business of the Group
               or in any of its material customer or supplier relations;

          (ii) any contingencies or capital losses (in excess of (pound)50,000
               in aggregate) or material tax or legal matters arising in
               relation to the Group;

          (iii) any important management or employee matters including any
               material adverse change in relationships with employee
               representative bodies;

          (iv) any material change in external factors relevant to the Group
               (including, without limitation, regulatory and competition
               issues); and

          (v)  any breach of any terms and conditions under any financing
               arrangements of the Group (including the Finance Documents);

     (b)  every month:

          (i)  management accounts consisting of a balance sheet, profit and
               loss account, cashflow statement together with a comparison with
               budget and a commentary on trading and the financial position of
               the Group, written analyses of issues and variances and an
               analysis of key performance indicators, as soon as practicable,
               and at the latest by 15 Business Days after the end of each month
               (or 20 Business Days if the relevant period coincides with the
               financial year end of the Company) and in each case, on a
               consolidated basis for the Group;

          (ii) forward projections of the outcome for the year including a
               profit and loss account, a cash flow statement and balance sheet
               reconciled against the annual budget a rolling 12 month forward
               cashflow forecast and details of any corrective action required,
               within 15 Business Days after the end of each month (or 20
               Business Days if the relevant period coincides with the financial
               year end of the Company); and

          (iii) details of any key forward indicators (including, without
               limitation, cash and working capital);

     (c)  on a quarterly basis in respect of the Group:

          (i)  an update on competition in relation to its various areas of
               business;

          (ii) a business organisation and employees update;

          (iii) an information and commercial data systems and technology
               update; and

          (iv) a banking and financing institution relationships update;

     (d)  on an annual basis:

          (i)  draft and final audited consolidated financial statements of the
               Group for each financial year, within 60 and 90 days respectively
               after the end of that financial year, together with a performance
               review of such year;

                                       12



          (ii) during the month before the start of each financial year, a draft
               annual budget for that financial year (to be substantially in the
               form of the first annual budget and to include, without
               limitation, budgeted cash flow and capital expenditure), together
               with a three-year rolling strategic business plan for the Group,
               with the final version in each case to be submitted to, and
               approved in writing by an A Director, by the end of the first
               month of the new financial year (the Annual Budget);

     (e)  the external auditor internal control report and management's
          response;

     (f)  details of senior executive annual performance appraisals and of
          awards of salary, bonus, shareholding in the Company and contract
          terms (including any amendments);

     (g)  during the month before the start of each financial year, a draft risk
          management plan for the Group (to include without limitation,
          environmental, treasury, insurances and commitments) with the final
          version in each case to be submitted to, and approved in writing by,
          the Audit Committee, by the end of the first month of the new
          financial year;

     (h)  an advertising and public relation plans for the Group in respect of
          the forthcoming year; and

     (i)  as and when requested by the Majority Holders, such further financial
          and other information relating to the Group as the Majority Holders
          may reasonably require.

3.2  Each Party shall in all respects keep confidential and not at any time
     disclose or make known in any other way to anyone whatsoever or use for his
     own or any other person's benefit or to the detriment of any Group Company
     any Confidential Information provided that:

     (a)  such obligation shall not apply to information which becomes generally
          known (other than through a breach by the Party in question of this
          Clause);

     (b)  any Party shall be entitled at all times to disclose such information
          as may be required by law or by any competent judicial or regulatory
          authority or by any recognised investment exchange or for tax purposes
          or the preparation of the annual accounts;

     (c)  the A Shareholders may pass information received from the Company or
          the A Directors to:

          (i)  any Affiliate (provided that such Affiliate will not use such
               information in competition with the Group);

          (ii) any financier or any investment or other professional adviser
               engaged by an A Shareholder (subject to such A Shareholder
               providing such information on a need to know basis and procuring
               so far as it is able that the person to whom such information is
               passed agrees to keep such information confidential);

          (iii) any potential purchaser of shares in or assets of any Group
               Company and/or its or their advisers subject to such person
               having first executed a confidentiality undertaking in favour of
               the Company.

                                       13



3.3  Any person appointed as an A Director or his alternate shall be entitled to
     pass to the A Shareholders any information concerning the Group which may
     come into his possession through that appointment.

4.   FURTHER OBLIGATIONS OF THE COMPANY AND THE MANAGERS

4.1  In respect of each of the Finance Documents:

     (a)  the Company and the Managers shall take or procure to be taken all
          such steps as may be necessary to draw down funds under the Finance
          Documents and to complete the Scheme in accordance with its terms (but
          for the avoidance of doubt the Managers shall not be required to incur
          any personal expenditure in complying with their obligations under
          this Clause);

     (b)  the Managers shall procure that the amounts drawndown under the
          Finance Documents shall be applied by the Company towards payment of
          the consideration and other sums due to be paid by the Company under
          the Scheme and in or towards payment of the costs and expenses
          incurred in connection with the Scheme, the Share Exchange Agreement
          and the Subscription Agreement and, as to any balance, in meeting the
          working capital requirements of the business of the Group and for no
          other purpose;

     (c)  the Company shall at all times observe and perform its obligations
          under such agreements or instruments;

     (d)  the Company shall at all times enforce, and shall not release or waive
          the obligations of any of the other parties to such agreements or
          instruments without the consent of an A Director; and

     (e)  the Company shall not make or agree to any alteration to any of the
          terms of such agreements or instruments or give any notice, approval
          or consent for the purposes of such agreements without the consent of
          an A Director.

4.2  The Company shall ensure that each Group Company shall at all times
     maintain proper and up-to-date accounting and financial control systems and
     records in relation to its business and affairs and that such records are
     available for inspection during normal business hours by the A Shareholders
     (or by any person or persons authorised by the A Shareholders subject to
     the A Shareholders procuring so far as they are able that such person or
     persons agree to keep such records confidential).

4.3  The Company shall ensure that the business of each Group Company shall be
     managed and shall comply with all applicable laws, bye-laws, rules,
     regulations and codes of conduct and with the terms of any contract or
     agreement to which it is a party and that each Group Company shall maintain
     all licences, consents and authorisations which are required for the
     conduct of any such business from time to time.

4.4  The Company shall hold its Annual General Meeting not later than four
     months after the end of each financial year.

4.5  The Company shall ensure each Group Company seeks to protect its rights in
     Intellectual Property including, amongst other things, registering such
     rights (where appropriate) and bringing proceedings for their infringement.

4.6  The Company shall:

                                       14



     (a)  insure the Group with an insurance office of repute and keep it so
          insured at all times against appropriate risks to the extent and in
          accordance with good commercial practice (such insurance to include
          cover (taken out through such broker and on such terms as the A
          Shareholders may require) against any liability of the directors of
          the Company (including the A Directors) or their respective alternates
          in the lawful performance of their respective duties and loss of
          profits insurance);

     (b)  procure that the insurances maintained by the Group are reviewed by
          the Company's insurance brokers at least once in each calendar year
          and that all reasonable recommendations made by such insurance brokers
          in relation to such insurances are complied with;

     (c)  not change the terms of any directors and officers liability insurance
          of the Group without the prior written consent of an A Director; and

     (d)  on request supply the A Shareholders with a copy of the schedule of
          such insurances.

5.   RESTRICTIONS

5.1  The Company undertakes to the A Shareholders to procure that no resolution,
     decision or action shall be passed made or taken by any Group Company for
     the time being or by any of their respective directors, employees or agents
     in relation to any of the matters referred to in Schedule 2 (except those
     in Part I of Schedule 2 to the extent they relate to the Company) without
     the prior written consent of an A Director.

5.2  Each Manager and each B Shareholder undertakes to the A Shareholders to
     exercise all rights and powers he may have (whether as a director,
     shareholder or otherwise) so as to procure that no resolution, decision or
     action shall be passed, made or taken by any Group Company for the time
     being or by any of their respective directors, employees or agents in
     relation to any of the matters referred to in Schedule 2 without the prior
     written consent of an A Director

5.3  The Parties agree that no resolution shall be passed and no business shall
     be transacted at any general meeting of the Company unless at least one A
     Shareholder is present in person or by proxy or (in the case of a company)
     is present by a representative appointed in accordance with section 375 of
     the Act.

5.4  Each Party agrees to exercise all rights and powers he may have (whether as
     a director, shareholder or otherwise) so as to procure that no Sale of
     Assets shall take place without B Shareholder Consent.

6.   RESTRICTIONS ON THE B SHAREHOLDERS AND THE MANAGERS

6.1  Each B Shareholder and each of the Managers undertakes with the A
     Shareholders (save with the prior written consent of an A Director):

     (a)  not to sell, transfer, mortgage, charge or otherwise dispose of (or of
          any interest in) any of the B Shares, C Shares or D Shares of which he
          is or becomes the registered holder and/or beneficial owner other than
          in accordance with the Articles; and

     (b)  not to transfer or procure the transfer of (or of any interest in) any
          B Share, C Share or D Share to any person who is not a party to this
          Agreement unless the transferee shall first have executed and
          delivered to an A Director a Deed of Adherence agreeing to be bound by
          this Agreement as if a B Shareholder and/or a Manager (as
          appropriate).

                                       15



6.2  Mr Blackden undertakes to the A Shareholders that, for so long as the
     trustees of the Blackden Personal Settlement (the Trustees) hold any B
     Shares, he shall procure that the Trustees shall:

     (a)  exercise all rights and powers they may have as Shareholders in order
          to give effect to the provisions of this Agreement; and

     (b)  comply with all the obligations of a B Shareholder under this
          Agreement as if the Trustees were a party to this Agreement as a B
          Shareholder.

6.3  Each of the Managers undertakes to the Company, for the benefit of each
     member of the Group, and to the A Shareholders that, for so long as he is a
     director or employee of the Company or any Group Company he will at all
     times act in the best interests of the Company and shall observe the terms
     of his Service Agreement or such other agreement (if any) relating to the
     provision of his services to the Company.

6.4  Each of the Managers covenants with, and for the benefit of, the Company,
     each of its Group Companies and the A Shareholders that, save with the
     prior written consent of an A Director, at any time while he is a director
     or employee of any Group Company and for the Restricted Period after the
     Termination Date:

     (a)  he will not in the United Kingdom in competition with the Company or
          any of its Group Companies, directly or indirectly:

          (i)  carry on; or

          (ii) seek employment or engagement with or be employed or engaged by
               or be a director or consultant to; or

          (iii) work on any account of; or

          (iv) be in any way interested in or connected with,

          any business carried on within any part of the United Kingdom which
          competes with any business both (i) carried on by the Company or any
          of its Group Companies whilst he is a director or employee of any
          Group Company or (as the case may be) when he ceased to be such a
          director or employee and (ii) in which that Manager has at any time
          during the period of 12 months prior to the Termination Date been
          involved, provided that this Clause shall not prevent a Manager from
          being interested as a holder or beneficial owner solely for investment
          purposes of not more than 3 per cent. of any securities of any body
          corporate whose securities are listed, quoted or traded on any
          recognised investment exchange; and

     (b)  he will not in the United Kingdom, directly or indirectly:

          (i)  solicit business from any client of the Company or any Group
               Company for the purpose of providing to that client services
               which are the same as or similar to those which he has been
               involved in providing to that client at any time in the 12 months
               prior to the Termination Date;

          (ii) interfere with or seek to interfere with contractual or other
               trade relations between the Company or any Group Company and any
               of their respective clients;

                                       16



          (iii) interfere or seek to interfere with contractual or other trade
               relations between the Company or any Group Company and any of
               their respective suppliers;

          (iv) either:

               (A)  solicit the services of; or

               (B)  endeavour to entice away from the Company or any Group
                    Company; or

               (C)  knowingly assist in, or procure, the employment by any other
                    person of

               any officer, consultant or senior or managerial employee of the
               Company or any Group Company known personally to him (whether or
               not such person would commit any breach of his contract of
               employment or engagement by reason of leaving the service of such
               company);

6.5  Each B Shareholder (other than Mr Dixey and any person who is also a
     Manager) covenants with, and for the benefit of, the Company, each of its
     Group Companies and the A Shareholders that, save with the prior written
     consent of an A Director, at any time while he is a B Shareholder and for
     the period of 12 months after his ceasing to be a B Shareholder:

     (a)  he will not in the United Kingdom in competition with the Company or
          any of its Group Companies, directly or indirectly:

          (i)  carry on; or

          (ii) seek employment or engagement with or be employed or engaged by
               or be a director or consultant to; or

          (iii) work on any account of; or

          (iv) be in any way interested in or connected with,

          any business carried on within any part of the United Kingdom which
          competes with any business carried on by the Company or any of its
          Group Companies whilst he is a B Shareholder or (as the case may be)
          when he ceased to be a B Shareholder, provided that this Clause shall
          not prevent a B Shareholder from being interested as a holder or
          beneficial owner solely for investment purposes of not more than 3 per
          cent. of any securities of any body corporate whose securities are
          listed, quoted or traded on any recognised investment exchange; and

     (b)  he will not in the United Kingdom, directly or indirectly:

          (i)  solicit business from any client of the Company or any Group
               Company for the purpose of providing to that client services
               which are the same as or similar to those which the Company has
               provided to that client at any time in the 12 months prior to
               after his ceasing to be a B Shareholder;

          (ii) interfere with or seek to interfere with contractual or other
               trade relations between the Company or any Group Company and any
               of their respective clients;

                                       17



          (iii) interfere or seek to interfere with contractual or other trade
               relations between the Company or any Group Company and any of
               their respective suppliers;

          (iv) either:

               (A)  solicit the services of; or

               (B)  endeavour to entice away from the Company or any Group
                    Company; or

               (C)  knowingly assist in, or procure, the employment by any other
                    person of

               any officer, consultant or senior or managerial employee of the
               Company or any Group Company known personally to him (whether or
               not such person would commit any breach of his contract of
               employment or engagement by reason of leaving the service of such
               company);

6.6  Each B Shareholder and each of the Managers covenants with, and for the
     benefit of, the Company, each of its Group Companies and the A Shareholders
     that, save with the prior written consent of an A Director:

     (a)  at any time, save as required by applicable law or regulation, he
          will:

          (i)  not communicate or divulge to any person; and/or

          (ii) not make use or permit the use of; and/or

          (iii) use his best endeavours to prevent the publication, disclosure
               or unauthorised use of,

          any Confidential Information or any information not in the public
          domain concerning the business, finances or affairs of any of the
          Company's or any of its Group Company's clients or suppliers;

     (b)  he will not for so long as it is used or registered in the name of the
          Company or any of its Group Companies:

          (i)  use; or

          (ii) apply to register on any public register,

          any trade or business name used by the Company or any of its Group
          Companies during the period of two years prior to such date (including
          in particular the names "Professional Staff", "S. Com", "Science
          Recruitment Group", "SRG", "The Woolf Group", "Euromedica", "PS
          Interim" or "Praxis" and all other names used in the business of the
          Company or any of its Group Companies whether alone or in conjunction
          with other names) or any name similar to those names or likely to be
          confused with them.

6.7  The provisions of Clauses 6.4, 6.5 and 6.6 are made for the benefit of the
     Company, each of its Group Companies and the A Shareholders and as a
     constituent part of this Agreement. Accordingly each B Shareholder and each
     of the Managers agrees that the restrictions contained in Clauses 6.4, 6.5
     and 6.5 are reasonable and necessary for the protection of the

                                       18



     legitimate interests of the Company, each of its Group Companies and the A
     Shareholders and that the restrictions do not work harshly on him. If any
     provision of Clauses 6.4, 6.5 or 6.5 is nonetheless found to be invalid or
     unenforceable but would be valid or enforceable if some part of the
     provision were deleted, the provision in question shall apply with such
     modification(s) as may be necessary to make it valid.

7.   WARRANTIES

7.1  In consideration of the Investor undertaking to be bound by the Scheme and
     entering into the Share Exchange Agreement the Warrantors severally
     represent and warrant to the Investor that each of the statements set out
     in Schedule 3 is true and accurate as at the date of this Agreement in
     relation to himself only.

7.2  The Warranties:

     (a)  are qualified by reference to those matters fairly disclosed (with
          sufficient detail to identify the nature and scope of the matter
          disclosed) in the Disclosure Letter and not otherwise;

     (b)  are separate and independent and, unless expressly provided to the
          contrary, are not limited or restricted by reference to or inference
          from the terms of any other provision of this Agreement or any other
          Warranty; and

     (c)  where qualified by reference to the knowledge, information, belief or
          awareness of the Warrantors or the Managers or any of them, are deemed
          to include a statement that such knowledge, information, belief or
          awareness has been acquired after due and careful enquiry by the
          Warrantors in respect of the subject matter of such Warranty.

7.3  None of the Warranties shall be, or shall be deemed to be, qualified,
     modified or discharged by reason of any investigation or inquiry made by or
     on behalf of the Investor and no information relating to the Company or to
     the Target of which the Investor has knowledge (whether actual or
     constructive), other than by reason of its being disclosed in the
     Disclosure Letter in accordance with this Agreement, shall prejudice any
     claim which the Investor shall be entitled to bring or shall operate to
     reduce any amount recoverable by the Investor under this Agreement.

7.4  If the Investor makes a claim against the Warrantors (or any of them) under
     this Clause 7, but in relation to the same subject matter does not make (or
     having made does not succeed with) any claim against any other Warrantor
     under this Clause 7:

     (a)  failure to make, pursue or succeed in any such claim against such
          other Warrantor shall not prejudice any claim which the Investor may
          have against the Warrantors (or any of them); and

     (b)  none of the Warrantors shall have or pursue any claim or third party
          action to join in, claim against, seek a contribution from or
          otherwise claim or seek damages or compensation from any Group Company
          or any of their directors, officers or employees in respect of any
          such claim and each of the Warrantors undertakes to the Investor that
          no member of the Target Group has entered into any indemnity or other
          agreement or arrangement concerning the liability of the Warrantors or
          any of them for any breach of the Warranties or of any other provision
          of this Agreement.

                                       19



7.5  The liability of the Warrantors in respect of any breach of the Warranties
     shall be limited as follows:

     (a)  there shall be disregarded for all purposes any breach of the
          Warranties in respect of which the amount recoverable would be less
          than(pound)15,000;

     (b)  subject to Clause 7.5(a), the Investor shall not be entitled to
          recover any amount in respect of a breach of the Warranties by:

          (i)  Mr Dixey unless the amount recoverable from Mr Dixey, when
               aggregated with all other amounts recoverable from Mr Dixey for
               breach of the Warranties, exceeds (pound)100,000, in which event
               this limitation shall cease to apply and the whole of such
               amount, and not merely the excess, shall be recoverable; and

          (ii) Mr Blackden unless the amount recoverable from Mr Blackden, when
               aggregated with all other amounts recoverable from Mr Blackden
               for breach of the Warranties, exceeds (pound)250,000, in which
               event this limitation shall cease to apply and the whole of such
               amount, and not merely the excess, shall be recoverable;

     (c)  the aggregate liability of Mr Dixey in respect of all or any claims
          for breach of the Warranties shall not exceed (pound)250,000;

     (d)  the aggregate liability of Mr Blackden in respect of all or any claims
          for breach of the Warranties shall not exceed (pound)500,000;

     (e)  no claim by the Investor in respect of any breach of the Warranties
          shall be enforceable against any Warrantor unless notice in writing of
          the claim, specifying in such detail as is reasonably available to it
          at that time the nature of the potential liability and, so far as is
          practicable, the amount likely to be claimed in respect of it has been
          given by the Investor to that Warrantor not later than the expiry of
          the period of 18 months from Completion and where such claim has not
          become a Settled Warranty Claim, proceedings in respect of such claim
          have been issued and served not later than the expiry of the period of
          24 months from Completion.

7.6  The provisions of Clause 7.5 shall not apply in respect of any claim
     against a Warrantor arising by reason of fraud or wilful concealment on the
     part of that Warrantor.

8.   FEES

8.1  Following Completion, the Company shall pay all the reasonable legal, other
     professional and out-of-pocket expenses of the Investor and the reasonable
     legal and other professional fees of Mr Blackden and Mr Dixey in connection
     with the negotiation, preparation, execution and completion of this
     Agreement and any other agreements or documents ancillary to or connected
     with this Agreement together, in each case, with any applicable value added
     tax (it being understood by the Company that it will not be provided with
     value added tax invoices addressed to it in respect of such fees).

9.   EXIT

9.1  The A Shareholders, the B Shareholders and each of the Managers acknowledge
     and agree that their objectives in relation to the investment in the Group
     are to optimise Shareholder returns over a three to five year period from
     Completion by pursuing and implementing an

                                       20



     Exit. The Parties shall each use reasonable endeavours to procure that an
     Exit takes place on the best available terms as soon as possible within
     such period and in any event prior to the fifth anniversary of Completion.
     The Parties further agree that with effect from the second anniversary of
     Completion, the Parties shall regularly review the available and likely
     options pursuant to which such an Exit may be pursued and implemented.

9.2  If an Exit has not taken place prior to the fifth anniversary of Completion
     the Company shall, within 14 days of receipt of a written request from an A
     Director, instruct an independent investment bank agreed by an A Director
     to prepare a report (for the benefit of the Company and the Investor). The
     costs of the independent investment bank shall be borne by the Company. The
     Company shall provide all such assistance as may reasonably be required by
     the independent investment bank in connection with the preparation of the
     report.

9.3  The report referred to in Clause 9.2 shall be required to cover the
     possibility of achieving an Exit on the best available terms, the likely
     methods of any such Exit (and, if appropriate, the likely purchasers of the
     Shares), the likely value achievable on such Exit and such other issues as
     the independent investment bank and/or the Majority Holders may consider
     appropriate.

9.4  The Company and the Managers shall send a copy of any report produced
     pursuant to Clause 9.2 to the A Shareholders and shall convene a meeting
     for a reasonable date thereafter at which to discuss such report.

9.5  If, within 14 days following the meeting referred to in Clause 9.4 the
     Company receives written notice from an A Director requesting it to procure
     an Exit on the basis (if any) set out in the report of the independent
     investment bank, the Company shall take all such action as may be required
     to procure such an Exit. Each of the Parties agrees to provide all such
     assistance as may reasonably be required in such circumstances in order to
     procure such an Exit provided that a Sale shall be conducted in accordance
     with article 12 of the Articles.

9.6  The Managers and the Company shall notify the Shareholders forthwith of any
     approach received by them from any person which it is reasonable to believe
     might lead to an offer being made to purchase the whole or any part of the
     issued share capital of any Group Company (or for the whole or a
     substantial part of the undertaking or assets of any Group Company).

9.7  The Parties acknowledge that:

     (a)  in the event of a Flotation the A Shareholders and the B Shareholders
          shall sell shares in any offer for sale in priority to the C
          Shareholders and D Shareholders and shall be entitled to deal freely
          in any shares not subject to such an offer for sale when quoted unless
          required otherwise by the relevant investment exchange; and

     (b)  neither the A Shareholders nor the B Shareholders (other than Mr
          Dixey) nor any directors appointed by them respectively shall:

          (i)  be invited or required to make or to give any representation,
               warranty, undertaking or indemnity of any kind in respect of the
               disposal of their shares (other than a warranty as to their title
               to any shares to be sold by them); or

          (ii) make any contribution to the costs (including legal and
               accounting fees and disbursements) incurred by any other Party in
               connection with the Exit.

                                       21



10.  TREATMENT OF PROCEEDS FROM EXIT

10.1 If on the date of an Exit a Warranty Claim has been made by the Investor
     against any Warrantor and is outstanding then:

     (a)  a sum equal to the amount of the claim (or all such claims, if more
          than one) shall be paid by the relevant Warrantor from the cash
          proceeds received by him from such Exit into the Escrow Account; and

     (b)  any such sum paid into the Escrow Account on the date of an Exit in
          respect of such claim or claims shall be released to the Investor or
          the relevant Warrantor, as appropriate, as soon as practicable after
          all such claims have become Settled Warranty Claims.

10.2 Any interest which accrues on the amounts in the Escrow Account shall
     follow the principal amount and shall be paid to the Investor or the
     relevant Warrantor (as the case may be) at the same time as payment of the
     corresponding principal.

10.3 The Investor and each Warrantor shall promptly give or join in giving all
     such instructions as are necessary to procure the operation of the Escrow
     Account in accordance with the provisions of this Clause and each Warrantor
     hereby irrevocably appoints the Investor as its agent for the purposes of
     giving effect to this Clause with, without limitation, authority to receive
     the cash proceeds to be received by him from an Exit and to deposit a sum
     equal to the amount of the outstanding claim (or all such claims, if more
     than one) into the Escrow Account.

10.4 Nothing in this clause limits any rights or remedies available to the
     Investor to recover any amount due to it in respect of a Warranty Claim or
     otherwise under this Agreement. To the extent that the amounts received by
     a Warrantor from the proceeds of an Exit or amounts standing to the credit
     of the Escrow Account are insufficient to satisfy in full any amount due in
     respect of a Warranty Claim the excess shall be paid to the Investor by the
     relevant Warrantor.

11.  RELATIONSHIP WITH ARTICLES

     In the event of any conflict between the provisions of this Agreement and
     the provisions of the Articles the provisions of this Agreement shall (as
     between the Parties other than the Company) prevail.

12.  OHSEA HOLDINGS OPTION PLAN

     Each Party agrees to exercise all powers and rights available to him in
     order to implement the OHSEA Holdings Option Plan with effect from
     Completion.

13.  TERMINATION OF THE AGREEMENT

13.1 This Agreement (other than Clauses 1 (Definitions, interpretation and third
     party rights), 17 (General), 18 (Notices) and 19 (Governing Law)) shall
     ceases and determine:

     (a)  in respect of all Parties on an Exit;

     (b)  with respect to the rights of any Manager, upon that Manager ceasing
          to be both (i) the holder or beneficial owner of any Shares; and (ii)
          a director or employee of a member of the Group;

                                       22



     (c)  in respect of an A Shareholder, upon such A Shareholder ceasing to be
          the legal or beneficial owner of any Shares;

     (d)  in respect of a B Shareholder who is not a Manager, upon such person
          ceasing to be the legal or beneficial owner of any Shares; and

     (e)  in respect of all Parties on the date six months after the date of
          this Agreement if Completion has not occurred before that date.

13.2 Any cessation and determination pursuant to Clause 13.1 shall be without
     prejudice to the rights, obligations or liabilities of any Party which
     shall have accrued or arisen prior to such cessation and determination.

14.  ASSIGNMENT AND ADHERENCE

14.1 Subject to Clauses 14.2 and 14.3, no Party shall assign or in any other way
     dispose of any of its rights or obligations under this Agreement.

14.2 The Investor may, without the consent of the other Parties, assign its
     rights under this Agreement to any Affiliate provided that such assignment
     is on terms that the assignee shall not be entitled to assign to any party
     other than the Investor or any of its or their Affiliates.

14.3 Except with the prior written consent of an A Director, no Shares shall be
     allotted or transferred to any person who is not already a party to this
     Agreement (a New Party) unless at the time of or prior to such allotment or
     transfer he (or, if he is a nominee of another person, that other person)
     enters into a Deed of Adherence in the following capacity:

     (a)  a Manager: if the New Party is, or it is proposed that he should
          become, an employee of a member of the Group; and/or

     (b)  an A Shareholder: if the New Party is a transferee of an A Shareholder
          or is to be allotted A Shares; and/or

     (c)  a B Shareholder: if the New Party is a transferee of a B Shareholder
          or is to be allotted B Shares; and

     (d)  a Party: in all cases.

14.4 A New Party who enters into a Deed of Adherence as a Manager, an A
     Shareholder, a B Shareholder and/or a Party shall, subject to such Deed of
     Adherence being duly entered into, have all the rights and obligations as
     if he were named in this Agreement as a Manager, an A Shareholder, a B
     Shareholder and/or a Party (as the case may be) except that, in the case of
     a Manager, he will have no liability or obligations in respect of the
     Warranties.

14.5 The A Directors may together determine, notwithstanding Clause 14.3 above,
     that the New Party should enter into a Deed of Adherence in a different
     capacity to that required by Clause 14.3 and may also agree such
     amendment(s) to the Deed of Adherence as they consider appropriate in the
     circumstances.

15.  SHAREHOLDER UNDERTAKINGS

15.1 The A Shareholders agree with the B Shareholders and the Managers to use
     all reasonable endeavours to procure that any decisions which are required
     of them or the A Directors under this Agreement or the Articles are taken
     and/or any relevant documents are signed or executed

                                       23



     (as the case may be) as soon as practicable, having regard to the
     circumstances in which such a decision is being sought.

16.  INVESTOR'S UNDERTAKING

16.1 Subject to Clause 16.2, the Investor will procure that, for so long as they
     are able to do so, the directors of the Investor will give the certificate
     referred to in section 86 of the Finance Act 1988 within the period set out
     in that section.

16.2 The Investor shall not be obliged to procure that the auditors' report
     referred to in section 86 of the Finance Act 1988 is given and if no such
     report is given or if such a report is given but is given outside of the
     period referred to in that section, the Investor shall not be obliged to
     procure that the certificate referred to in Clause 16.1 is given.

17.  GENERAL

17.1 Unless expressly provided otherwise, obligations expressed in this
     Agreement to be assumed by, or covenants, warranties, representations or
     undertakings expressed in this Agreement to be given by two or more persons
     shall in each case be construed as if expressed to be given severally (and
     not jointly and severally).

17.2 In any case where under the provisions of this Agreement the Company has
     agreed that it shall, or shall not, do any act or thing each of the B
     Shareholders and Managers shall:

     (a)  (in the case of any such person who is also a director of the Company)
          exercise his votes as a shareholder or director in favour of or
          against (as the case may be) the doing of, or the omission to do, the
          act in question;

     (b)  (in the case of any such person who is not also a director of the
          Company) exercise his votes as a shareholder in favour of or against
          (as the case may be) the doing of, or the omission to do, the act in
          question; and

     (c)  (in any case) not knowingly procure the doing of, or the omission to
          do, the act in question in contravention of this Agreement (whether
          alone or in conjunction with another person or persons).

17.3 The terms of this Agreement, the Subscription Agreement and the Share
     Exchange Agreement shall be confidential to the Parties and each Party
     shall not (and shall insofar as he or it is able procure that the Company
     shall not) without the prior consent of the other Parties make any
     announcement concerning or otherwise disclose or divulge any information
     concerning the involvement by the Investor in the Company including
     (without limitation) any of the terms of this Agreement, the Subscription
     Agreement and the Share Exchange Agreement save to the extent contemplated
     in Clauses 3.2 and 3.3 or otherwise as required by any applicable law or
     regulation. If a Party is required by any applicable law or regulation to
     disclose or divulge any such information, it shall disclose or divulge only
     such information as it is so required to do.

17.4 Each of the B Shareholders and the Managers confirms to the Investor that:

     (a)  he has entered into this Agreement, the Subscription Agreement and the
          Share Exchange Agreement (as applicable) and the transactions
          contemplated by them entirely on the basis of his assessment of the
          risk and effect of this Agreement, the Subscription Agreement and the
          Share Exchange Agreement and such transactions;

                                       24



     (b)  the Investor has not provided to him or it any advice of a financial
          or other nature whatsoever and is not under any obligation or duty
          whatsoever so to do; and

     (c)  the A Directors are not authorised to give advice on behalf of the
          Investor and he hereby waives, to the extent permitted by law, any
          rights which he or it may have in respect of any such obligation or
          duty.

17.5 This Agreement shall be binding upon, and ensure for the benefit of, the
     successors and permitted assigns of the Parties including, in the case of
     individuals, their respective estates after their deaths and, subject to
     any succession or assignment permitted by this Agreement, any such
     successor or assign of the Parties shall in its own right be able to
     enforce any term of this Agreement.

17.6 The Parties shall, and shall use their respective best endeavours to
     procure that any necessary third party shall, do and execute and perform
     all such further deeds, documents, assurances, acts and things as any of
     them may reasonably require by notice in writing to give effect to the
     terms of this Agreement.

17.7 This Agreement, the Subscription Agreement and the Share Exchange
     Agreement, the documents in the Agreed Form and the other documents
     referred to in this Agreement constitute the entire agreement between and
     understanding of the Parties with respect to the subject matter of this
     Agreement and supersede any prior written or oral agreements(s) or
     arrangement(s) between the Parties in relation thereto.

17.8 This Agreement shall, as to any of its provisions remaining to be performed
     or capable of having or taking effect following Completion, remain in full
     force and effect notwithstanding Completion.

17.9 The failure or delay of the A Shareholders at any time or times to require
     performance of any provision of this Agreement shall not affect its right
     to enforce such provision at a later time.

17.10 No waiver by any of the Parties of any condition nor of the breach of any
     term, covenant, representation, warranty or undertaking contained in this
     Agreement, whether by conduct or otherwise, in any one or more instances
     shall be deemed to be or construed as a further or continuing waiver of any
     such condition or breach or a waiver of any other condition or deemed to be
     or construed as the waiver of breach of any other term, covenant,
     representation, warranty or undertaking in this Agreement.

17.11 This Agreement or any of the documents referred to in it may be amended,
     modified, superseded or cancelled and any of its terms, covenants,
     representations, warranties, undertakings or conditions may be waived only
     by an instrument in writing signed by (or by some person duly authorised
     by) each of the Parties from time to time or, in the case of a waiver, by
     the Party waiving compliance.

17.12 This Agreement may be executed in any number of counterparts each of
     which, when executed and delivered, shall be an original, and all the
     counterparts together shall constitute one and the same instrument.

17.13 Nothing contained in this Agreement shall be deemed to constitute a
     partnership between the Parties or any of them. Nothing in this Agreement
     is intended to or shall operate to create a partnership or joint venture of
     any kind between the Parties or any of them, or to authorise any party to
     act as agent for any other, and no Party shall have authority to act in the
     name or on behalf of or otherwise to bind any other in any way (including,
     but not limited to, the

                                       25



     making of any representation or warranty, the assumption of any obligation
     or liability and the exercise of any right or power).

17.14 Each of the provisions of this Agreement is severable and distinct from
     the others and if at any time any one or more of such provisions is or
     becomes invalid, illegal or unenforceable in any respect under any law, the
     validity, legality and enforceability of the remaining provisions of this
     Agreement shall not be in any way affected or impaired thereby.

17.15 The terms of this Agreement are in all cases subject to the terms of the
     Finance Documents.

17.16 The Company is excluded from any obligation contained in this Agreement to
     the extent that such obligation would constitute an unlawful fetter on the
     Company's statutory powers.

18.  NOTICES

18.1 Any notice or other communication given under this Agreement shall be in
     writing and shall be served by delivering it personally or sending it by
     pre-paid recorded delivery or registered post to the address and for the
     attention of the relevant Party set out in this Agreement (or as otherwise
     notified by that Party under this Agreement). Any such notice shall be
     deemed to have been received:

     (a)  if delivered personally, at the time of delivery;

     (b)  in the case of pre-paid recorded delivery or registered post, 48 hours
          from the date of posting provided that if deemed receipt (but for this
          proviso) would have occurred before 9 a.m. on a Business Day the
          notice shall be deemed to have been received at 9 a.m. on that day,
          and if deemed receipt (but for this proviso) would have occurred after
          5 p.m. on a Business Day, or on a day which is not a Business Day, the
          notice shall be deemed to have been received at 9 a.m. on the next
          Business Day.

18.2 In proving such service it shall be sufficient to prove that the envelope
     containing such notice was addressed to the address of the relevant Party
     as required by Clause 18.1 and delivered either to that address or into the
     custody of the postal authorities as a pre-paid recorded delivery or
     registered post letter as required by Clause 18.1

18.3 For the avoidance of doubt, notice given under this Agreement shall not be
     validly served if sent by e-mail or by fax.

19.  GOVERNING LAW

19.1 This Agreement shall be governed by and construed in accordance with the
     English law.

19.2 The parties submit to the exclusive jurisdiction of the English courts for
     all purposes relating to this Agreement.

The Parties have executed this Agreement on the date set out at its head.

                                       26



                                   SCHEDULE 1

                                  THE COMPANY

                             OHSEA Holdings Limited

1    Registered number:                4493380

2    Date of incorporation:            24th July, 2002

3    Place of incorporation:           Cardiff

4    Registered office address:        Marine Court, The Parade, Cowes,
                                       Isle of Wight, PO31 7QJ

5    Directors:                        Andrew S. Wilson

                                       Stewart A. Harris

6    Secretary:                        Andrew S. Wilson

7    Authorised share capital:

     (a) Amount:                       (pound)1,061,844.999

     (b) Number and class of shares:   2,422,899 A Shares

                                       1,059,000 B Shares

                                       70,350 C Shares

                                       351,750 D Shares

8    Issued share capital:

     (a) Amount:                       (pound)1

     (b) Number and class of shares:   1,000 A Shares

9    Accounting Reference Date:        31st March

10   Sole Shareholder:                 CS Services Limited

                                       27



                                   SCHEDULE 2

                             RESTRICTED TRANSACTIONS

The following are the matters referred to in Clause 5.1:

                                     PART 1

1.   Make any change in its accounting reference date or to any of the
     accounting policies in force at the date of this Agreement.

2.   Undertake any reconstruction or amalgamation or enter into any scheme of
     arrangement.

3.   Alter its Memorandum or Articles of Association or any of the terms of this
     Agreement.

4.   Pass any resolution for its winding up.

5.   Purchase or redeem any of its shares.

                                     PART 2

1.   Grant any right or option to subscribe for shares or issue any securities
     convertible into shares, enter into any agreement for the same or establish
     any share option scheme or employee share scheme, other than as envisaged
     by this Agreement, the Subscription Agreement, the Share Exchange Agreement
     or by the OHSEA Holdings Option Plan.

2.   Create or cause or permit to be created or to exist any mortgage, charge,
     lien (other than liens arising in the ordinary course of business) or other
     encumbrance whatsoever over the whole or any part of its undertaking
     property or assets (other than by the grant of mortgages or charges over
     its undertaking property or assets pursuant to the Finance Documents).

3.   Sell, transfer, lease, licence or in any way dispose of the whole or a
     substantial part of its business undertaking or assets whether by a single
     transaction or a series of transactions.

4.   Acquire or dispose of the whole or (other than in the ordinary course of
     business or as may be provided for in the Annual Budget for the period in
     question) any part of the assets or undertaking of any other company or
     business, associate or subsidiary.

5.   Acquire or dispose of any freehold or leasehold property.

6.   Subscribe for, or otherwise acquire (or sell, transfer or otherwise dispose
     of) any interest in the share capital of any other body corporate.

7.   Make or permit any substantial alteration (including cessation) to the
     general nature of the business carried on or proposed to be carried on by
     it at the date of this Agreement.

8.   Extend, develop or evolve the business of the Group Company concerned other
     than through the Group Company concerned or another member of the Group.

9.   Enter into any joint venture or partnership agreement or arrangement with
     any other person firm or company.

                                       28



10.  Enter into any transaction of any nature whatsoever otherwise than by way
     of bargain at arm's length and at the best price or on the best terms
     reasonably obtainable.

11.  Enter into any transaction, arrangement or agreement which, had the Company
     been a listed company, would have amounted to a Class 1 transaction or a
     transaction with a related party (both as defined from time to time by the
     Listing Rules made by the competent authority for the purposes of Part VI
     of the Financial Services and Markets Act 2000).

12.  Enter into any contract of a long-term onerous or unusual nature or assume
     any material liability otherwise than in the ordinary course of business.

13.  Initiate any litigation or arbitration other than in the ordinary course of
     business or settle any such litigation or arbitration.

14.  Cause to be appointed to or terminated from its board of directors any
     person other than the present members of the Board other than in accordance
     with the Articles.

15.  Make any change in its accounting reference date or to any of the
     accounting policies in force at the date of this Agreement.

16.  Appoint as its bankers any bank other than Barclays Bank plc.

17.  Use the name of any A Shareholder or any of its or their Affiliates in any
     context whatsoever or hold itself out as being connected or associated with
     any A Shareholder or any of its or their Affiliates in any manner
     whatsoever.

18.  Establish any pension or life assurance scheme or any option scheme or any
     profit sharing scheme or similar scheme for the benefit of its employees or
     any section of its employees or make any material variation to any such
     scheme, other than as envisaged by this Agreement or by the OHSEA Holdings
     Option Plan.

19.  Enter into any contract of employment or consultancy agreement which (i) is
     for a salary or fee of (pound)60,000 per annum or more; or (ii) cannot be
     terminated by the Group Company concerned by six months' notice or less
     without giving rise to any claim (other than a statutory claim) for damages
     or compensation against that Group Company.

20.  Undertake any reconstruction or amalgamation or enter into any scheme of
     arrangement.

21.  Approve or adopt the annual budget of the Group in respect of any financial
     year.

22.  Adopt any changes to the rolling three or five year rolling strategic
     business plan of the Group.

23.  Constitute/appoint any committee of the Board (other than the Remuneration
     Committee or Audit Committee in accordance with Clause 2).

24.  Other than in the ordinary course of business make or permit to be made any
     press release relating to the Group, and for these purposes a press release
     which relates to the equity structure of the Group, refers by name to any A
     Shareholder or any person interested in the Shares, or relates to
     acquisitions or disposals of shares or material assets, litigation or the
     Group's future objectives shall not be in the ordinary course of business.

25.  Incorporate any new subsidiary or associate of the Company or any member of
     the Group.

                                       29



26.  Other than in the ordinary course of business approve or alter any
     contracts or arrangements with any material customer or supplier of the
     Group and for these purposes any such approvals or alterations relating to
     leases or involving expenditure or receipts in excess of (pound)250,000 per
     annum shall not be in the ordinary course of business.

27.  Adopt or amend the Board Authorities or adopt new authorities under which
     the Board or the board of directors of any member of the Group are to
     operate.

28.  Increase, alter, reduce, consolidate, sub-divide or otherwise vary or
     reduce the authorised or issued share capital of the Company or alter or
     vary any of the rights attached to any of the shares for the time being in
     its capital.

29.  Alter its Memorandum or Articles of Association or any of the terms of this
     Agreement.

30.  Pass any resolution for its winding up.

31.  Purchase or redeem any of its shares.

32.  Issue any debentures or other securities.

33.  Appoint new auditors (provided that this restriction shall not apply to the
     reappointment of the existing auditors).

34.  Make any alteration to its name.

35.  Pay make or declare any dividend or other distribution in respect of its
     profits, assets or reserves or enter into any agreement for the same.

36.  Adopt or approve the final annual audited consolidated financial statements
     of the Group.

37.  Adopt or approve any matter which would have an impact on the strategy,
     operations or the long term strategic direction of the Group which in the
     opinion of the Majority Holders is or would be material to the achievement
     of or would affect the achievement of the objectives set out in the
     business plan, annual budget or investment plan agreed by the A Directors.

38.  In any financial year:

(a)  incur or enter into any commitment to incur any capital expenditure not
     provided for in the annual budget of the Group approved by the Board and an
     A Director if the estimated amount of such expenditure is for an individual
     item in excess of (pound)250,000 or if the estimated amount or aggregate
     value of capital commitments already incurred or contracted for in that
     financial year exceeds the budgeted annual amount for that year; or

(b)  sell transfer lease license or in any way dispose of any fixed asset or
     fixed assets not provided for in the Annual Budget for the period in
     question if such sale transfer lease licence or disposal is of an
     individual item with a net book value in excess of (pound)250,000 or if the
     aggregate net book value of such sales transfers leases licences or
     disposals made or contracted for in that financial year exceeds the
     budgeted annual amount.

39.  Enter into any contract of employment or consultancy agreement with (or
     make any change to the terms of employment or engagement or to the
     emoluments of):

(a)  the Managers; or

                                       30



(b)  any employee or director whose emoluments are (or are proposed to be) in
     excess of (pound)60,000 per annum (or such other amount as may from time to
     time be agreed by an A Director).

                                       31



                                   SCHEDULE 3

                                   WARRANTIES

                                     Part 1

1.   General

     So far as the Warrantors are aware, all information contained in the
     Reports or in the Business Plan was when given and is now:

     (a)  (insofar as such information amounted to a statement of fact) true and
          accurate in all material respects and not (whether by reason of any
          omission or otherwise) misleading; and

     (b)  (insofar as such information amounted to a forecast prepared by or an
          expression of intention, opinion or expectation given by or attributed
          to the Warrantors) fair and honest and made on reasonable grounds and
          after due and careful enquiry.

2.   Forecasts

     The forecasts contained in the Business Plan have been diligently prepared
     and, in particular:

     (a)  there are no material omissions from them;

     (b)  the assumptions upon which they are based as to the future prospects
          of the business of the Target Group are all set out in them, have been
          carefully considered and are honestly believed by the Warrantors to be
          fair, honest and reasonable; and

     (c)  none of the Warrantors dissents from the opinions and expectations
          contained in them.

3.   Target Group Companies

3.1  Each Target Group Company is a corporation validly existing under the laws
     of its jurisdiction of incorporation with full power and authority to
     conduct its business as presently conducted.

3.2  The Target Group Companies do not have any subsidiaries other than those
     set out in the Disclosure Letter.

4.   Memorandum and Articles of Association

     The copies of the Memorandum and Articles of Association of each Target
     Group Company supplied to the Investor and listed in the Disclosure Letter
     are complete and up-to-date copies.

5.   Statutory books

     In the two year period ending on the date of this Agreement, the statutory
     books (including all registers and minute books) of each Target Group
     Company have been properly kept and contain a complete and accurate record
     of the matters which should be dealt with in them, and no notice or
     allegation that any of them is incorrect or should be rectified has been
     received.

                                       32



6.   Accounts

     The Accounts:

     (a)  have been prepared in accordance with UK generally accepted accounting
          principles, the Act and other applicable statutes and regulations;

     (b)  so far as the Warrantors are aware, give a true and fair view of the
          state of affairs of the Target Group as at the Accounts Date and of
          the profit or loss of the Target Group Companies for the period ended
          on the Accounts Date; and

     (c)  have been prepared on a basis consistent with the basis employed in
          the Target Group's audited accounts for each of the two preceding
          financial periods.

7.   Position since Accounts Date

     Since the Accounts Date:

     (a)  there has been no material and adverse change in the financial
          position of the Target Group Companies as a whole except as a result
          of factors generally affecting similar businesses; and

     (b)  the business of the Target Group Companies has been carried on in the
          ordinary course.

8.   Management Accounts

     The Management Accounts fairly present the income and expenditure of the
     Target Group Companies for the period to which they relate.

9.   Form 6-Ks

     The Form 6-Ks:

     (a)  have been prepared in accordance with US generally accepted accounting
          principles, the US Securities Exchange Act of 1934 and other
          applicable statutes and regulations; and

     (b)  present fairly the income and expenditure, assets and liabilities of
          the Target Group Companies for the periods to which they relate.

10.  Compliance with statutes

     So far as the Warrantors are aware, no Target Group Company, nor any of its
     officers, agents or employees (during the course of their duties), has done
     or omitted to do anything which is a contravention of any statute, order,
     regulation or the like giving rise to any fine, penalty or other liability
     or sanction on the part of that Target Group Company which would have a
     Material Adverse Effect.

11.  Licences and consents

     So far as the Warrantors are aware, each Target Group Company has all
     licences (including statutory licences) and consents necessary to own and
     operate its assets and to carry on its business as it does at present and
     none of the Warrantors are aware of anything that might

                                       33



     result in the revocation, suspension or modification of any of those
     licences or consents or that might prejudice their renewal.

12.  Contracts

12.1 No Target Group Company is a party to any material contract which:

     (a)  contains any provision which would enable any other party to such
          contract to vary or terminate its rights or obligations under that
          contract as a result of the Completion;

     (b)  was entered into otherwise than in the ordinary course of trading; or

     (c)  is of a long-term nature (that is to say, incapable of performance in
          accordance with its terms within 12 months after the date on which it
          was entered into or undertaken); or

     (d)  involves the supply of goods the aggregate sales value of which will
          represent in excess of 10 per cent. of the turnover for the current
          financial year of the Target Group; or

     (e)  in any way restricts its freedom to carry on the whole or any material
          part of its business as it does at present.

12.2 No Target Group Company has received notice that it is in default under any
     agreement, mortgage, charge, lien or pledge which is material to the
     financial condition of the Target Group.

13.  Litigation

     Except as plaintiff in the collection of debts arising in the ordinary
     course of business, no Target Group Company is a plaintiff or defendant in
     or otherwise a party to any material litigation, arbitration or
     administrative proceedings which are in progress nor, so far as the
     Warrantors are aware, have such proceedings been expressly threatened by or
     against any Target Group Company or any of its assets.

14.  Insurances

     The Target Group Companies have taken out insurance cover appropriate to
     the business carried on by them and:

     (a)  such insurances are in full force and effect;

     (b)  so far as the Warrantors are aware, there are no circumstances which
          might lead to any liability under such insurances being avoided by the
          insurers; and

     (c)  no material claims have been made under any of such insurances which
          remain outstanding.

15.  Employees and Pensions

15.1 The Warrantors have disclosed to the Investor in respect of the Target
     Group Companies:

                                       34



     (a)  a list of the 9 most senior employees is set out in section 6.2 of the
          Final Legal Report) showing, by reference to appropriate categories,
          remuneration payable and other principal benefits provided; and

     (b)  brief details of the numbers of other staff and hourly-paid employees
          and a brief description of their terms and conditions of employment.

15.2 There is not in existence any written or unwritten contract of employment
     with a director or an employee of a Target Group Company which cannot be
     terminated by 12 months' notice or less without giving rise to a claim for
     damages or compensation (other than a statutory redundancy payment or
     statutory compensation for unfair dismissal).

15.3 There is not outstanding any agreement or arrangement to which a Target
     Group Company is a party for profit-sharing or for payments to any of its
     directors or employees of bonuses or for incentive payments or other
     similar matters and there are no other material payments to employees which
     have not been disclosed.

15.4 None of the directors or managing directors of any Target Group Company has
     given or been given notice to terminate his employment.

15.5 No dispute has arisen within the last 12 months between a Target Group
     Company and a material number or category of its employees or with any
     trade union.

15.6 No Target Group Company is under any obligation or commitment (whether or
     not legally enforceable) to pay, provide or contribute towards any
     Retirement/Death/Disability Benefit for or in respect of any present or
     past employee (or any spouse, child or dependant of any of them) of any
     Target Group Company or of any predecessor in business of any Target Group
     Company.

16.  Tax

16.1 So far as the Warrantors are actually aware, all Taxation of any nature
     whatsoever for which a Target Group Company is liable and which has fallen
     due for payment has been duly paid.

16.2 So far as the Warrantors are actually aware, all notices, computations and
     returns which ought to have been given or made have been properly and duly
     submitted by each Target Group Company to the relevant Taxation authorities
     and all information, notices, computations and returns submitted to such
     authorities are true, accurate and complete in all material respects and
     are not the subject of any material dispute nor are likely to become the
     subject of any material dispute with such authorities. All records which a
     Target Group Company is required to keep for Taxation purposes have been
     duly kept and are available for inspection at the premises of the Target
     Group Company.

16.3 So far as the Warrantors are actually aware, no Target Group Company has
     within the past three years paid or become liable to pay any interest,
     penalty, surcharge or fine relating to Taxation.

16.4 So far as the Warrantors are actually aware, no Target Group Company has
     within the past 3 years been subject to or is currently subject to any
     investigation, audit or visit by any Taxation or excise authority.

16.5 So far as the Warrantors are actually aware, each Target Group Company has
     made all deductions in respect, or in account, of any Taxation from any
     payments made by it which it

                                       35



     is obliged to make and has accounted in full to the appropriate authority
     for all amounts so deducted.

17.  Miscellaneous

So far as the Warrantors are aware the following are true and accurate in all
material respects and not (whether by reason of any omission or otherwise)
misleading:

(a)  the current per annum salary for the individuals set out in the table in
     section 6.2 of the Final Legal Report;

(b)  the Target Group operates pension schemes for S. Com, PS Interim, Science
     Recruitment Group and the Target and operates stakeholder plans for S. Com
     and Euromedica. There are no other pension plans operated in respect of the
     Target Companies;

(c)  the bonus arrangements for the financial year ending 31st March, 2003 in
     respect of William McHale, Clive Richard Lawrence and Slyvia Kempsell as
     set out in section 6.6 of the Final Legal Report;

(d)  the only options over shares in the Target are those set out in schedule 3
     to the Final Legal Report;

(e)  the options over shares in the Target are over new shares to be issued on
     exercise of such options; and

(f)  all "in the money" options over shares in the Target are Inland Revenue
     approved options.

18.  Interpretation

For the purposes of this Schedule, the Final Legal Report means the Legal Due
Diligence Report prepared by Allen & Overy dated 14th April, 2003.

                                       36



                                   SCHEDULE 4

                                DEED OF ADHERENCE

                             DATED [______], 200[_]

                                    [______]

                                DEED OF ADHERENCE

                    to the Shareholders Agreement relating to
                     an investment in OHSEA Holdings Limited

                                       37



                                DEED OF ADHERENCE

THIS DEED OF ADHERENCE is made on [___________________________], 200[_]
by [__________] of [__________] (the New Party) and is a Deed of Adherence
referred to in, and is supplemental to, the Shareholders Agreement.

BACKGROUND:

(A)  It is proposed that the New Party should by transfer, issue or other
     devolution be or become a member of the Company and [its/his] name be
     entered in the Register of Members of the Company as such.

(B)  The New Party has agreed to execute this Deed as a pre-condition of his
     becoming a member of the Company as required by clauses 6.1 and 14.2 of the
     Shareholders Agreement.

NOW IT IS HEREBY AGREED as follows:

1.   Definitions and interpretation

1.1  The Background forms part of this Deed and shall have the same force and
     effect as if set out in the body of this Deed. Any reference to this Deed
     shall include the Background.

1.2  In this Deed, the following words and expressions have the following
     meanings:

     A Shareholders means those persons who are defined as such in the
     Shareholders Agreement;

     B Shareholders means those persons who are defined as such in the
     Shareholders Agreement;

     Company means OHSEA Holdings Limited as defined as such in the Shareholders
     Agreement;

     Managers means those persons who are defined as such in the Shareholders
     Agreement;

     Parties means the parties to the Shareholders Agreement from time to time
     (whether by virtue of having executed the Shareholders Agreement or having
     entered into this Deed or a deed in a similar form to this Deed) and Party
     shall be construed accordingly; and

     Shareholders Agreement means the shareholders agreement dated [_____], 2003
     between the Company (1) the Investor (2) Benjamin Blackden (3) and Andrew
     Dixey (4) [, as adhered to by [a] deed[s] in a similar form to this Deed
     dated [_____]].

1.3  In this Deed:

(a)  any reference to the Background or a Clause is to the Background or a
     Clause (as the case may be) of or to this Deed;

(b)  words and expressions which are defined in the Shareholders Agreement shall
     (unless the context requires otherwise) have the same meanings as are given
     to them in such agreement.

1.4  The Clause headings contained in this Deed are included for convenience
     only and do not affect the interpretation of this Deed.

                                       38



2.   Condition

2.1  The provisions of this Deed are conditional upon the New Party being
     registered as a member of the Company.

2.2  If the New Party has not been registered as a member of the Company by
     [_____], 200[_], this Deed (except for the provisions of this Clause and of
     Clause 4 (Governing law and jurisdiction)) shall be null and void and of no
     further effect.

3.   Adherence

3.1  The New Party acknowledges undertakes and covenants with, and for the
     benefit of each of the Company, the Managers, the A Shareholders and the B
     Shareholders [and with each of the other shareholders in the Company] that
     [it/he] shall be bound by and will observe and perform all the terms and
     conditions and obligations (to be observed and performed after the date
     that this Deed becomes unconditional) of, and included in, the Shareholders
     Agreement (including, for the avoidance of doubt, the provisions regarding
     transfers of Shares) as if the New Party had been a party to the
     Shareholders Agreement and been referred to in it as [a Manager][an A
     Shareholder][a B Shareholder] and as a Party.

3.2  The provisions of this Deed shall be enforceable by each of the Company,
     the Managers, the A Shareholders, the B Shareholders [and each of the other
     shareholders in the Company] (including, for the avoidance of doubt, any
     person subsequently entering into a Deed of Adherence pursuant to the
     Investment Agreement) as if the New Party were a party to the Shareholders
     Agreement and had been referred to in it as [a "Manager/an A Shareholder/a
     B Shareholder and as a Party"].

3.3  The Shareholders Agreement shall take effect for the benefit of the New
     Party and shall be enforceable by the New Party as if [it/he] had been a
     Party and had been referred to in the Shareholders Agreement as [a
     Manager][an A Shareholder][a B Shareholder] and as a Party.

4.   Governing law and jurisdiction

4.1  This Deed shall be governed by and construed in accordance with the English
     law.

4.2  The New Party submits to the exclusive jurisdiction of the courts of
     England and Wales as regards any claim, dispute or matter arising out of or
     relating to this Deed.

4.3  The New Party irrevocably consents to any process in any legal action or
     proceedings arising out of or in connection with this Deed being served on
     [it/him] at the address of the New Party set out at the head of this Deed
     (or at such other address in the United Kingdom as notified by [it/him] for
     the purpose of the Shareholders Agreement) in accordance with the
     provisions of the Shareholders Agreement relating to service of notices.
     Nothing contained in this Deed shall affect the right to serve process in
     any other manner permitted by law.

EXECUTED as a Deed and delivered on the date set out its head.

SIGNED as a Deed and delivered by             )
[New Party]                                   )
in the presence of:                           )

Witness:

Name:

                                       39



Signature:

Address:

Occupation:

OR

EXECUTED AS A DEED by                         )
[New Party] LIMITED/PLC                       )
acting by [name of director] (Director)       )
and [name of director/secretary]              )
(Director/Secretary)                          )

                                       40



                                   SIGNATORIES

SIGNED by Andrew Wilson                       )    /s/ Andrew Wilson
for and on behalf of OHSEA                    )    -----------------------------
HOLDINGS LIMITED                              )    Name: Andrew Wilson
in the presence of: Gordon D. Milne, One New  )    Title: Director
Change, London

SIGNED by Andrew Wilson as Attorney           )    /s/ Andrew Wilson
for and on behalf of CS SERVICES              )    -----------------------------
LIMITED                                       )    Name: Andrew Wilson
in the presence of: Gordon D. Milne, One New  )    Title: Director
Change, London

SIGNED by BENJAMIN P. BLACKDEN                )    /s/ Benjamin P. Blackden
in the presence of: Buu Lieu, Apex Plaza,     )    -----------------------------
Forbury Rd, Reading                                Name: Benjamin P. Blackden
Solicitor                                          Title: Director

SIGNED by ANDREW R. DIXEY                     )
in the presence of: Buu Lieu, as above        )    /s/ Andrew R. Dixey
                                                   -----------------------------
                                                   Name: Andrew R. Dixey
                                                   Title: Director

                                       41