Exhibit 99.4 THIS AGREEMENT is made the 11th day of November 2003 BETWEEN LaSalle (UK) Ltd., a limited liability company incorporated under the laws of Bermuda, whose principal place of business is at Canon's Court, Victoria Street, Hamilton, Bermuda HM12 (number 34318) (the "Seller"); FOSPV Limited, a limited liability company incorporated under the laws of England and Wales (number 3859383), whose registered office is at 54 Lombard Street, London EC3P 3AH (the "Purchaser"); Barclays Bank PLC, a limited liability company under the laws of England and Wales (number 1026167), whose registered office is at 54 Lombard Street, London, EC3P 3AH ("Barclays"); The persons named as directors of each of the Companies (as defined below) in Schedule 1 (the "Directors"); and LaSalle Re Limited, a limited liability company incorporated under the laws of Bermuda, whose principal place of business is at Clarendon House, 2 Church Street, Hamilton, Bermuda, HM12 (number 18791) ("LaSalle"). WHEREAS: (A) Each Company is a limited company incorporated under the laws of England and Wales. (B) The Seller has agreed to sell all of the Shares to the Purchaser for the consideration and upon the terms set out in this Agreement. (C) Prior to the execution of this Agreement, LaSalle transferred to the Seller legal and beneficial ownership of the Shares. IT IS AGREED as follows: 1. INTERPRETATION 1.1 In this Agreement, including its Schedules, the headings shall not affect its interpretation and, unless the context otherwise requires, the following expressions shall have the following meanings: "Agreed Form" means in relation to any document such document in the form initialled for the purpose of identification only by or on behalf of the parties hereto; "Binding Authorities" means those contractual arrangements entered into by each Company as listed in Schedule 2; "Business Day" means a day (other than a Saturday or Sunday or public holiday) on which banks are open for business in London; "Companies" means Oak Dedicated Limited, Oak Dedicated Two Limited and Oak Dedicated Three Limited whose basic information is set out in Schedule 1 (and, accordingly, each is a "Company"); "Company Rep Letters" means the letters of today's date signed by the directors of each Company on behalf of each respective Company in the Agreed Form and attached hereto as Annex H; "Completion" means the completion of the sale and purchase of the Shares pursuant to Clause 3; "Completion Date" means 31 December 2003, or such earlier date as is notified by the Purchaser to the Seller on at least three Business Days' notice, such notice only to be given once the Purchaser is satisfied that each of the Companies has ceased writing new business and has no obligation to do so with the exception of any underwriting being carried out under Binding Authorities; "Conditions" means those matters listed in Schedule 3; "Confirmation of Debt Letter" means the letter of today's date by each of the Companies in the Agreed Form and attached hereto as Annex I; "Corporate Services Agreement" means the corporate services agreement between Trenwick UK Management Services Limited and the Companies in the Agreed Form attached hereto as Annex E; "Credit Agreement" means the new facilities agreement expected to be entered into prior to Completion between the LOC Banks (as defined in the Option Agreement), the Companies, LaSalle, JP Morgan Chase and others; "Encumbrance" means any claim, charge, mortgage, security, lien, option, equity, power of sale or hypothecation; "Expenses Allocation Agreement" means any agreement which the Managing Agent may propose to enter into with the Companies and Oak Four Dedicated Limited (number 2979555) concerning the allocation of expenses between capital providers for whom the Managing Agent acts from time time; "FAL Substitution Documentation" means such documentation as Lloyd's may require the Companies to enter into in order to effect the partial and pro tanto substitution of the Companies' funds at Lloyd's consisting of letters of credit with the Residual Escrow Funds as referred to and defined in the Escrow Agreement (as defined in the Group Relief Agreement); "Group Relief Agreement" means the group relief agreement between the Companies, the Purchaser, Barclays and the Seller in the Agreed Form attached hereto as Annex A to be entered into as described in Clause 2.2; "ICTA 1988" means the Income and Corporation Taxes Act 1988; "Interavailability Documentation" means such documentation as Lloyd's may require the Companies to enter into in order to make their funds at Lloyd's interavailable to support both their underwriting as members of Lloyd's for the 2003 and prior years of account and the underwriting of Packchance Limited (number 04765920) for the 2004 and subsequent years of account "LaSalle Holdings Limited" means LaSalle Holdings Limited, a limited liability company incorporated under the laws of Bermuda, whose principal place of business is at Canon's Court, Victoria Street, Hamilton, Bermuda HM12 (number 21157)). "LIBOR" means the London Inter-Bank Offered Rate for the appropriate periods as shown on Telerate page 3750 as of 11.00 a.m. London time on the relevant date; "Lloyd's" means The Society of Lloyd's, as constituted under the Lloyd's Act 1982; "Managing Agent" means Trenwick Managing Agents Limited; "Managing Agent/Oaks Fee Variation Agreement" means the agreement to be made substantially in the form set out in Annex J between the Managing Agent, the Companies and Oak Dedicated Four Limited (number 2979555) varying fee and profit commission arrangements; "Mortgage Deed" means the deed of mortgage in the Agreed Form between the Seller and the Purchaser of today's date and attached hereto as Annex K in the Agreed Form; "New Articles" means the new articles of association in the Agreed Form to be adopted by each Company pursuant to the Novation and Allotment Agreement and attached hereto as Annex D; "Novation and Allotment Agreement" means the deed of novation and allotment of today's date relating to the novation and capitalisation of debt owed by the Companies and between the Companies, Oak Dedicated Four Limited (number 2979555), Trenwick Group Limited, Trenwick America Corporation and the Seller in the Agreed Form attached hereto as Annex B; "Office Hours" means the hours between 9.30am to 5.30pm in the time zone of the recipient on a Business Day; "Option Agreement" means the put option agreement of today's date between the Seller and Barclays relating to the Preference Shares in the Agreed Form and attached hereto as Annex G; "Preference Shares" means the preference shares in the capital of each Company having the rights set out in the New Articles; "Proviso" bears the meaning given to it in Clause 5.1; "Purchaser Group" means the Purchaser, any subsidiary or holding company of the Purchaser or Barclays and all subsidiaries of any such holding company from time to time; "Seller Group" means the Seller, any subsidiary or holding company of the Seller and all subsidiaries of any such holding company from time to time; "Shares" means the ordinary shares of (pound)1 each in the capital of each Company, comprising, after the reorganisation of the share capital of each of the Companies as referred to in Clause 4.4, as at Completion the entire issued ordinary share capital of each Company as further set out in Schedule 1; "Standstill Deeds" means the deeds of standstill of on or around today's date (and to take effect upon the making of payments by Barclays pursuant to Clause 2.2 of the Group Relief Agreement) given for the benefit of Barclays and each of the Companies from Trenwick UK Management Services Limited (in this case, the deed of forbearance), Trenwick Group Limited, Trenwick America Corporation, Trenwick UK Holdings Limited, Trenwick Holdings Limited, Archer Dedicated PLC, Adit Holdings Limited, Trenwick UK PLC, LaSalle, the Seller, Magicsunny Limited, the Managing Agent, each of the Companies and Oak Four Dedicated Limited, and also the deed of standstill of today's date from the LOC Banks (as defined in the Option Agreement); "Taxation" and "Tax" mean all taxes and all levies, duties, imposts, charges and withholdings in the nature of taxation whenever and wherever imposed, including (without limitation) taxes on gross or net income, profits or gains and taxes on receipts, sales, use, occupation, franchise, value added and personal property, together with all penalties, charges and interest relating to any of them; "Tax Letter" means the letter of today's date signed by the Purchaser, Barclays, the Seller, the Managing Agent and the Companies regarding the conduct of each Company's Tax affairs in the Agreed Form and attached hereto as Annex F; "Transaction Documents" means this Agreement together with the Novation and Allotment Agreement, the Group Relief Agreement, the Standstill Deeds, the Option Agreement, the Tax Letter, the New Articles, the Mortgage Deed, the Company Rep Letters, the Confirmation of Debt Letter and the Corporate Services Agreement; "Trenwick Group" means Trenwick Group Limited any subsidiary or holding company of Trenwick Group Limited and all subsidiaries of any such holding company from time to time; and "Trenwick Group Limited" means Trenwick Group Limited, a limited liability company incorporated under the laws of Bermuda, whose principal place of business is at Canon's Court, Victoria Street, Hamilton, Bermuda HM12 (number 27492)). 1.2 References to this Agreement shall include all the Transaction Documents and shall also include any recitals, schedules and annexes to this Agreement and any reference to a Clause or Schedule or Annex is a reference to a clause of or schedule to or annex to this Agreement, unless otherwise provided. 1.3 Any reference to any statute or statutory instrument includes reference to any statutory extensions, modification, amendment, consolidation or re-enactment of, and any subordinate legislation made under, such statute, but any such extension, modification, amendments, consolidation or re-enactment shall not operate to increase the liability of any party to this Agreement. 1.4 A person shall be deemed to be connected with another if that person is connected with such other within the meaning of Section 839 of the ICTA 1988. 1.5 The terms "holding company", "subsidiary undertakings "and "subsidiary" shall have the same meanings in this Agreement as their respective definitions in the Companies Act 1985. 1.6 The Interpretation Act 1978 shall apply to this Agreement in the same way as it applies to an enactment. 2. AGREEMENT TO SELL THE SHARES Sale of the Shares 2.1 (A) The Seller shall sell with full title guarantee and the Purchaser shall purchase the Shares free from all Encumbrances except as granted to the Purchaser pursuant to the Mortgage Deed and together with all rights and advantages now and hereafter attaching thereto including, without limitation, the right to receive all dividends, distributions or any return of capital declared, paid or made by each Company in respect of the Shares after the date of this Agreement. (B) The Seller warrants that so far as it is aware after making enquiries of the Companies and of no other person that the Shares and the Preference Shares (to be allotted and issued pursuant to the Novation and Allotment Agreement) comprise the whole of the share capital of the Companies and that there is no agreement or commitment outstanding other than the issue and allotment of the Preference Shares which requires or may require the allotment or issue of, or accords to any person the right to call for the allotment or issue of, any shares, debentures or securities of any Company. 2.2 In consideration of the Seller agreeing to sell the Shares to the Purchaser in accordance with this Agreement, the Purchaser shall, at Completion, pay the Seller the sum of (pound)3, representing (pound)1 for the entire issued ordinary share capital of each of the Companies. In addition, the Purchaser shall immediately after the signing of this Agreement (excluding the New Articles) enter into the Group Relief Agreement. 2.3 (A) No liability shall attach to the Seller for breach by it of Clause 2.1; (B) Solely to the extent that the Seller would be, but for the provisions of Clause 2.3(A), liable for a breach of the covenants of title implied by law into the sale with full title guarantee by the Seller of the Shares or of the warranty given in Clause 2.1, LaSalle shall be liable in place of and to the exclusion of the Seller PROVIDED THAT: (i) the breach of such implied covenants and warranty arises out of the fraud of the Seller; and (ii) the Purchaser has first exhausted without success any remedy that it has arising out of the facts or circumstances giving rise to the breach under the Company Rep Letters (including without limitation taking action against the Directors); and (iii) the liability of LaSalle under this Clause 2.3(B) is limited to a maximum of(pound)1,000 and shall be reduced pro tanto by any amount recovered under Clause 2.3(B)(ii); and (iv) a claim is made under this Clause 2.3(B) against LaSalle by no later than the first anniversary date of Completion; and (v) the Purchaser or any member of the Purchaser Group suffers loss, cost or expense by reason of the fact that such breach or the matter giving rise to such breach frustrates, prevents or prejudices the transactions or acts contemplated by the Group Relief Agreement, and only to that extent; and (vi) a claim under Clause 2.3(B)(iv) above is notified in writing by that date, containing reasonable details of the claim, and of underlying information on which it is based (including copy documentation). The claim shall be deemed to be withdrawn and shall fail if proceedings in respect of it are not commenced within six months of the date on which such notice is served. (C) LaSalle shall have no liability under this Agreement other than as provided in Clause 2.3(B). 2.4 If the Seller fails to prepare accounts in the manner described in Clause 8.1 the Purchaser may appoint a suitably qualified accountant to prepare such accounts annually at the Seller's expense, such expense not to exceed (pound)20,000 including any amount in respect of VAT payable thereon, and the Seller shall co-operate and provide all reasonable assistance to such accountant to the fullest extent permitted by applicable law. Save as provided in this Clause 2.4 (including, for the avoidance of doubt, the obligation by the Seller to provide all reasonable assistance referred to above), the Seller shall have no other liability to the Purchaser arising from Clause 8.1. 3. CONDITIONS 3.1 The obligations of the Purchaser and the Seller to buy and sell the Shares pursuant to this Agreement are in all respects conditional upon satisfaction of the Conditions provided that, to the extent not otherwise satisfied, upon payment by Barclays of the amounts as set out in and pursuant to clause 2.2 of the Group Relief Agreement, all the Conditions shall be deemed to be satisfied from such time for all purposes. 3.2 The Seller undertakes to disclose in writing to the Purchaser anything which will or may prevent Condition 1 from being satisfied promptly after it comes to the notice of it. 3.3 If the Conditions are not satisfied or deemed satisfied by the Completion Date then no party shall have any liability or obligation to any other party under this Agreement other than any obligations remaining pursuant to Clause 12. 4. COMPLETION 4.1 The sale and purchase of the Shares shall take place on the Completion Date. Delivery of Documents relating to the Shares 4.2 The Seller shall deliver or procure to be delivered to the Purchaser at Completion the following documents (to the extent not already delivered): (A) duly executed transfer of the Shares in favour of the Purchaser or as it may direct accompanied by the relevant share certificates; (B) such waivers or consents as the Purchaser may require signed by each member of the Companies to enable the Purchaser or its nominees to be registered as holders of the Shares; (C) the statutory books of each Company which include for the avoidance of doubt the Register of Members of that Company (which shall be written up to but not including the date of Completion), the certificate of incorporation and common seal (if any) of that Company; (D) a copy of the minutes of the meeting of the directors of the Seller, in a form reasonably approved by the Purchaser, authorising the execution, delivery and performance by the Seller of this Agreement such copy to be certified as being correct and remaining in full force and effect, without modification, by the secretary of the Seller; (E) all records, books and other documents relevant to the Tax affairs of any of the Companies; (F) legal opinions as to due authorisation and enforceability from Appleby, Sperling & Kemp the Seller's and LaSalle's counsel, in the Agreed Form and annexed hereto as Annex M; and (G) a confirmatory receipt signed by the Seller in a form reasonably acceptable to the Purchaser for the purchase price of the shares paid by the Purchaser. Resolutions of the Companies 4.3 The Directors of each Company shall pass resolutions approving the registration of the transfer of the Shares (which relate to that Company) referred to in Clause 4.2, subject only to their being duly stamped (if applicable) and shall hand to the Purchaser duly certified copies of such resolutions at Completion. 4.4 At Completion, if not already entered into, the Directors shall procure that the Companies and Trenwick UK Management Services Limited (number 2733994) enter into the Corporate Services Agreement. Date and Place 4.5 Completion shall take place on the Completion Date at the offices of Slaughter and May at One Bunhill Row, London EC1Y 8YY or as otherwise agreed between the parties. 5. PERIOD BETWEEN EXCHANGE AND COMPLETION 5.1 The Directors undertake to procure that, pending Completion: (A) the business of the Companies is carried on in the ordinary course and that the Companies do not do anything which would be outside the ordinary course of acting as a Lloyd's corporate member PROVIDED that such undertaking shall not extend to the Companies entering into (and the Purchaser shall take no action to prevent or hinder any of the Companies from entering into) as part of the arrangements for or associated with completion of the purchase by Magicsunny Limited or the shares of, inter alios, the Managing Agent: (i) the Corporate Services Agreement; (ii) the Managing Agent/Oaks Fee Variation Agreement; (iii) the Credit Agreement; (iv) the Interavailability Documentation; (v) the FAL Substitution Documentation; (vi) the Expenses Allocation Agreement; and (vii) loans to and borrowing from any of the other Companies or a loan by Oak Dedicated Limited to Oak Four Dedicated Limited (number 2979555) as contemplated in Part B of Schedule 4 PROVIDED further that any such above mentioned arrangement, agreement or documentation shall not create (i) any obligation on behalf of the Companies which shall or could (subject to the Standstill Deeds) result in any liability to make any payment or (ii) any contractual obligation or arrangement (except for any obligations in favour of Lloyd's which may be contained in the Interavailability Documentation) which shall or could oblige any of the Companies to make any payment (subject to the Standstill Deeds), in each case prior to 2nd January 2005 without the prior written consent of Barclays and FOSPV (the "Proviso"); and (B) if it is necessary for any of the Companies, as part of the arrangements for or associated with completion of the purchase by Magicsunny Limited of the shares of, inter alios, the Managing Agent, to enter into any arrangements, agreements, deeds or other documents of a kind not mentioned in the Proviso where to do so would be to act outside the ordinary course of acting as a Lloyd's corporate member, they may enter into any such arrangement, agreement, deed or other document with the prior written consent of Barclays and FOSPV, which shall not unreasonably be withheld or delayed. For the avoidance of doubt if such consent was requested but withheld the withholding of the consent would not be deemed unreasonable if such arrangement, agreement, deed or other document would create (i) any obligation on behalf of the Companies which could (subject to the Standstill Deeds) result in any liability to make any payment or (ii) any contractual obligation or arrangement which could oblige any of the Companies to make any payment (subject to the Standstill Deeds), in each case prior to 2nd January 2005. 5.2 Without prejudice to the generality of the foregoing in Clause 5.1, pending Completion: (A) the Directors shall not, and shall procure that none of the Companies shall, take any step or action (including, without limitation, the presenting of any petition, the convening of any meeting or the approval of any resolution) to instigate or commence the winding-up of any of the Companies, the appointment of any administrator or receiver (including any administrative receiver) to any of the Companies or any other form of insolvency-related procedure in relation to any of the Companies; (B) the Directors shall procure that none of the Companies shall issue, or enter into any agreement, option or arrangement to issue, any share capital to any person save for the issue and allotment by each Company of the Preference Shares pursuant to the Novation and Allotment Agreement to the Seller; and (C) the Directors shall procure that subject to the Proviso none of the Companies shall incur, or enter into any agreement, option or arrangement to incur, any indebtedness other than ordinary, non-convertible, non-participating debt incurred on commercial terms in the ordinary course of the relevant Company's business of acting as a Lloyd's corporate member. 5.3 The Seller undertakes that it shall not itself do anything to cause the Directors or any other persons who become directors of the Companies to breach the provisions of Clauses 5.1 and 5.2 nor shall it permit the passing of a shareholder resolution before Completion to do any act falling within Clause 5.2(A). 6. FURTHER OBLIGATIONS The Seller and the Purchaser each undertake that they will use all reasonable endeavours to preserve all documents, records, correspondence, accounts and other information relevant for the purposes of determining any liability (including any liability to Tax) of the relevant Company, and respectively give the Purchaser or, as the case may be, the Seller reasonable access thereto, until the later of seven years from the date of Completion and the determination of the Tax computations relating to the relevant Company for the periods up to and including 31st December, 2004. 7. PURCHASER'S WARRANTIES AND UNDERTAKINGS The Purchaser warrants and represents to the Seller as at the date of this Agreement and as at the Completion Date that: (A) the Purchaser has the requisite legal right and full power and authority to enter into and perform this Agreement and any other documents to be executed by the Purchaser pursuant to or in connection with this Agreement which when executed will constitute valid and binding obligations on the Purchaser, in accordance with their respective terms; (B) the execution and delivery of, and the performance by the Purchaser of its obligations under, this Agreement and any other documents to be executed by the Purchaser pursuant to or in connection with this Agreement will not (i) result in a breach of any provision of the memorandum or articles of association of the Purchaser; (ii) require the consent of the shareholders of the Purchaser, Barclays or of any other person; or (iii) result in a breach of, or constitute a default under, any instrument by which the Purchaser is bound; and (C) so far as the Purchaser is aware, there are no circumstances which have arisen or are likely to arise which might lead to any transaction required to be carried out under this Agreement being null, void or voidable. 8. SELLER'S UNDERTAKINGS 8.1 The Seller undertakes that it will, in respect of the accounting reference period for each of the Companies commencing on or before the Completion Date and subsequently each accounting reference period thereafter for each Company, prepare accounts in accordance with UK GAAP which fully consolidate the Companies. 8.2 The Seller undertakes that, immediately prior to Completion, other than in the ordinary course of business as a Lloyd's corporate member, the Companies will not have any indebtedness save as set out in Schedule 4 or otherwise within the scope of the Standstill Deeds. 8.3 The Seller (as the sole shareholder of the Companies) undertakes to pass resolutions to adopt the New Articles by each of the Companies as the articles of association of each Company pursuant to the Novation and Allotment Agreement, and it shall not prior to Completion amend, vary, suspend or replace such articles of association of any of the Companies without the prior written consent of Barclays such consent not to be unreasonably withheld. 9. SECONDARY LIABILITY FOR OTHER PERSONS' TAXES 9.1 The Purchaser shall pay to the Seller an amount equal to any liability to Tax discharged by the Seller or any member of the Seller Group (other than the Companies) under Sections 767A, 767AA, 767B or 767C ICTA 1988, Sections 190 or 191 of the Taxation of Chargeable Gains Act 1992, Section 132 of the Finance Act 1988 or Section 98 or Schedule 28 of the Finance Act 2000 or any similar provision (each a "secondary liability provision") where: (a) the person primarily liable for the Tax is the Purchaser or any member of the Purchaser Group (other than the Companies); or (b) the person primarily liable for the Tax is the relevant Company and the income, profits or gains or event, action or transaction giving rise to such liability to Tax accrued or occurred after Completion. 9.2 Clause 9.1 shall not apply to the extent that the Seller or any member of the Seller Group has made recovery in respect of the relevant Tax discharged under any statutory right of indemnity provided for in Section 767B(2) ICTA 1988, Sections 190(11) or 191(5) of the Taxation of Chargeable Gains Act 1992 or any similar provision. 9.3 Any amount payable under Clause 9.1 shall be due on the later of (a) the date on which the relevant Tax is due to be discharged and (b) the date falling 5 Business Days after the date on which the Seller serves a demand for payment on the other by notice in writing. 10. DEDUCTIONS 10.1 All sums payable by any of the parties pursuant to this Agreement to another party shall be paid free and clear of all deductions or withholdings whatsoever, save only as may be required by law. 10.2 If any deductions or withholdings are required by law to be made from any of the sums payable as mentioned in Clause 10.1, the payor shall be obliged to pay to the payee such sum as will, after the deduction or withholding has been made, leave the payee in the same after-Tax position as that in which it would have been in the absence of any such requirement to make a deduction or withholding. 10.3 If any party is subject to any liability to Tax in respect of any sum payable to it pursuant to any warranty, undertaking or indemnity set out in this Agreement (other than the consideration for the sale of the Shares), the relevant payor shall pay to the payee such additional amount as, after taking into account such liability to Tax, shall leave the payee in the same after-Tax position as it would have been in had such sum not given rise to such liability to Tax. 11. BARCLAYS GUARANTEE 11.1 In consideration of the Seller entering into and acting in accordance with this Agreement, Barclays (as principal obligor and not merely as a surety) unconditionally and irrevocably, guarantees as a continuing obligation the proper and punctual performance by the Purchaser of all its obligations (payment or otherwise) under or pursuant to this Agreement, including, without limitation, any payments due to the Seller as a result of any breach of warranty given by the Purchaser under Clause 7. 11.2 As between Barclays and the Seller, but without affecting the Purchaser's obligations, Barclays will be liable under this Clause 11 as if it were the sole principal obligor or debtor and not merely a surety. Accordingly, Barclays' liability hereunder shall not be discharged, affected or impaired by any act or omission or any other events or circumstances whatsoever (whether or not known to the Purchaser, the Seller or Barclays) which would or might (but for this Clause 11) operate to impair or discharge Barclays' liability hereunder if it were not the sole principal debtor including, but without limitation: (A) any release of, or granting of time (or any other indulgence, waiver or consent) to, the Purchaser or any other person; or (B) the existence, release, validity, taking or renewal of any other security, guarantee, right or remedy taken by the Seller in relation to this Agreement or any enforcement of, neglect to perfect, failure to enforce or release or waiver of any such security, guarantee, right or remedy; or (C) any amendment to or variation of this Agreement or any security or other guarantee or indemnity relating thereto or any assignment of these guarantees or any such security; or (D) any legal limitation, disability, incapacity or other circumstance relating to the Seller, the Purchaser or any other person; or (E) any change in the name or constitution of Barclays (or its successors or assigns) or its absorption by or amalgamation with any other undertaking; or (F) the making or absence of any demand on the Purchaser or any other person for payment; or (G) the dissolution, amalgamation, reconstruction or reorganisation of the Purchaser or any other person; or (H) any irregularity, illegality, unenforceability or invalidity of any obligation of the Seller, the Purchaser or any other person under or pursuant to this Agreement or any irregularity, unenforceability, invalidity, illegality or defect of any provision of this Agreement so that the obligations of Barclays hereunder will remain in full force and effect and these guarantees will be construed accordingly as if there were no such irregularity, illegality, unenforceability or invalidity or defect. 11.3 The guarantee given by Barclays is a continuing guarantee and will remain in full force and effect until the obligations (payment or otherwise) and liabilities of the Purchaser under or arising out of (or in connection with) this Agreement have been fully performed or discharged. Furthermore, the obligations of Barclays are additional to, and not instead of, any security or other guarantee or indemnity at any time existing in favour of any person, whether from Barclays or otherwise and may be enforced without first having recourse to the Purchaser, any other person, any security or any other guarantee or indemnity. 11.4 Unless otherwise agreed between Barclays and the Seller, any release, compromise or discharge of the obligations of Barclays shall be deemed to be made subject to the condition that it will be void if any payment or security which may be or has been received by the Seller is set aside or proves invalid for whatever reason. 11.5 Barclays shall on demand indemnify the Seller against any cost, loss, expense or liability sustained or incurred by the Seller as a result of it being required under any bankruptcy, insolvency, winding-up, dissolution, or similar law of any jurisdiction to refund all or part of any amount received or recovered by it in respect of any sum payable by the Purchaser under this Agreement and shall in any event pay to it on demand the amount as refunded by it. 11.6 Barclays hereby waives any right it may have of first requiring the Seller to proceed against, or enforce any right against, the Purchaser or any other person and, until all obligations (payment or otherwise) and liabilities of the Purchaser under this Agreement have been performed or discharged in full, Barclays shall not: (A) be entitled to, and shall not, claim in competition with the Seller in any liquidation, administration, receivership (including administrative receivership) or winding-up or as part of any composition of creditors or scheme of arrangement in relation to the Purchaser or any part of its assets; or (B) without the consent of the Seller claim, receive or have the benefit of any payment or distribution from, or on account of, the Purchaser or exercise any counterclaim, right of set-off or lien against the Purchaser or claim the benefit of any security held by the Purchaser so that the Seller shall be entitled to apply any such security as it considers fit; (C) without the consent of the Seller exercise or enforce any right to be indemnified by or take the benefit of or enforce any security or other guarantee or indemnity against the Purchaser; or (D) exercise any other right or remedy in respect of any amount paid by Barclays pursuant to these guarantees. 11.7 Any amount received or recovered by Barclays as a result of the exercise of any rights pursuant to Clauses 11.6(B) or 11.6(C) will be immediately paid to the Seller. 11.8 If any monies become payable by Barclays under these guarantees, the Purchaser will not (except in the event of the liquidation of the Purchaser) so long as any such monies remain unpaid, pay any monies for the time being due from the Purchaser to Barclays. 11.9 As separate, independent and alternative stipulations, Barclays unconditionally and irrevocably agrees that any sum which, although expressed to be payable by the Purchaser under this Agreement is for any reason (whether or not now existing and whether or not now known or becoming known to the Seller, Barclays or the Purchaser) not recoverable from Barclays on the basis of a guarantee will nevertheless be recoverable from Barclays as it were the sole principal debtor and will be paid by it to the Seller on demand. 12. MISCELLANEOUS Variation 12.1 No variation of this Agreement shall be effective unless in writing and signed by or on behalf of each of the parties to this Agreement. Time of the Essence 12.2 Any time, date or period referred to in any provision of this Agreement may be extended by mutual agreement between the parties but as regards any time, date or period originally fixed or any time, date or period so extended, time shall be of the essence. Costs 12.3 Save as is expressly provided otherwise in this Agreement, the parties shall each bear all their own legal, accountancy and other costs and expenses incurred respectively by them in connection with this Agreement and the sale of the Shares. Notices 12.4 Any notice or other communication requiring to be given or served under or in connection with this Agreement (inlcuding any change to the details below) shall be in writing and shall be sufficiently given or served if delivered or sent: (A) In the case of the Seller to: Address: 1 Canterbury Green, Stamford, CT, 06901 USA, Attention: Alan Hunte Telephone: 00 1 203 353 5545 Facsimile: 00 1 203 353 5550 with a copy to LaSalle: Address: Canon's Court, 22 Victoria Street, Hamilton, Bermuda, HM12 Attention: The President Telephone: + 441-292 3339 Facsimile: + 441-292 2656 (B) In the case of LaSalle to: Address: Canon's Court, 22 Victoria Street, Hamilton, Bermuda, HM12 Attention: The President Telephone: + 441-292 3339 Facsimile: + 441-292 2656 (C) In the case of the Purchaser to: Address: Barclays Capital 5 The North Colonnade Canary Wharf London E14 4BB Attention: Head of Structured Capital Markets Telephone: 020 7623 2323 Facsimile: 020 7773 1868 (D) In the case of Barclays to: Address: Barclays Capital 5 The North Colonnade Canary Wharf London E14 4BB Attention: Head of Structured Capital Markets Telephone: 020 7623 2323 Facsimile: 020 7773 1868 (E) In the case of the Directors to: Address: c/o Trenwick Managing Agents Limited 2 Minster Court Mincing Lane London EC3R 7FL Attention: Robert Law Telephone: 0207 369 3000 Facsimile: 0207 369 3100 12.5 Any such notice or other communication shall be delivered by hand or sent by courier, or prepaid first class post or by facsimile. If sent by courier such notice or communication shall conclusively be deemed to have been given or served at the time of despatch, in case of service in the United Kingdom, or on the second following Business Day in the case of international service. If sent by post such notice or communication shall conclusively be deemed to have been received three Business Days from the time of posting, in the case of inland mail in the United Kingdom or five Business Days from the time of posting in the case of international mail. If sent by facsimile, such notice or communication shall conclusively be deemed to have been received at the time of sending if during Office Hours otherwise on the next following Business Day and provided that the sending of such facsimile is confirmed by telephone by the sender and successful receipt of the facsimile is acknowledged by the recipient. Severance 12.6 If any term or provision in this Agreement is held to be illegal or unenforceable, in whole or in part, under any enactment or rule of law, such term or provision or part shall to that extent be deemed not to form part of this Agreement but the enforceability of the remainder of this Agreement shall not be affected. Announcements 12.7 The parties to this Agreement shall and shall procure that their affiliates shall keep strictly confidential details of the transaction contemplated by this Agreement or any ancillary matter and no announcement concerning the same shall be made either before or after Completion by either party without the prior written approval of the other except as may be required to implement this Agreement, any acts or transactions contemplated by it or in documents and matters referred to in or by statute or by any securities exchange or regulatory or governmental body to which any party is subject or submits wherever situated, including (without limitation) The Stock Exchange, the Inland Revenue, The Panel on Take-overs and Mergers, the Bermuda Monetary Authority, the joint provisional liquidators of Trenwick Group Limited and of LaSalle Holdings Limited, any relevant bankruptcy court and the creditors of any member of the Trenwick Group, whether or not the requirement has the force of law. Remedies for Breach 12.8 Any remedy expressly conferred on the Purchaser for breach of this Agreement or any other Transaction Document shall be additional and without prejudice to the equitable remedies of specific performance and injunctive relief (but excludes, for the avoidance of doubt, any equitable remedy requiring payment of money) and the exercise of or failure to exercise any remedy to which the Purchaser is expressly entitled shall not constitute a waiver by the Purchaser of this or any of its other rights and remedies expressly provided for in this Agreement or any other Transaction Document. Further Assurance 12.9 The Seller shall from time to time and at all times after Completion execute all such deeds and documents as the Purchaser may reasonably require for perfecting the transactions intended to be effected under or pursuant to this Agreement and for vesting in the Purchaser the full benefit of the Shares. Entire Agreement 12.10 For the avoidance of doubt, except in relation to the Directors under Clause 5.1 and 5.2, the joint provisional liquidators, officers, directors, employees and agents of any member of the Trenwick Group shall have no liability of any nature to Barclays, the Purchaser or any affiliate, subsidiary or holding company of Barclays or the Purchaser and all subsidiaries of any such holding company from time to time in connection with this Agreement and the matters contemplated by it. 12.11 This Agreement in the form signed by each of the parties and the Transaction Documents together constitute the entire agreement between the parties relating to the sale and purchase of the Shares and no party has relied upon any representation made by any other party or person except for any representation expressly set out in this Agreement or the other Transaction Documents. Third Parties 12.12 The parties to this Agreement do not intend that any term of this Agreement should be enforceable, by virtue of the Contracts (Rights of Third Parties) Act 1999, by any person who is not a party to this Agreement. Counterparts 12.13 This Agreement may be executed in any number of counterparts each of which shall be deemed an original, but all the counterparts shall together constitute one and the same instrument. Assignment 12.14 Neither the Purchaser nor the Seller shall at any time assign all or any part of the benefit of, or its rights or benefits under, this Agreement. Governing Law and Submission to Jurisdiction 12.15 This Agreement, the other Transaction Documents and any other documents to be entered into pursuant to them, save as expressly referred to therein, shall be governed by and construed in accordance with English law and the parties irrevocably agree that the courts of England are to have exclusive jurisdiction to settle any disputes which may arise out of or in connection with this Agreement, the other Transaction Documents and such other documents. Appointment of Process Agent 12.16 The Seller and LaSalle each hereby irrevocably appoints Fetter Secretaries Limited, 43 Fetter Lane, London EC4A 1JU as its agent for the service of process in England in relation to any matter arising out of this Agreement, service upon whom shall be deemed completed whether or not forwarded to or received by the Seller or LaSalle. 12.17 Nothing contained in this Agreement shall affect the right to serve process in any other manner permitted by law or the right to bring proceedings in any other jurisdiction for the purposes of the enforcement or execution of, any judgment or other settlement in any other courts. IN WITNESS whereof this Agreement has been duly executed. SCHEDULE 1 Basic Information about Oak Dedicated Limited 1. Name: Oak Dedicated Limited 2. Registered Number: 3263556 3. Date of incorporation: 9th October 1996 4. Place of incorporation: Companies House, Cardiff 5. Address of registered office: 2 Minster Court, Mincing Lane, London EC3R 7FL 6. Class of company: Private Limited Company 7. Authorised share capital: (pound)46,100,000 divided into 46,100,000 ordinary shares of (pound)1 each 8. Issued share capital: (pound)45,099,726 divided into 45,099,726 ordinary shares of (pound)1 each 9. Directors: Richard Hugh Cripps, Robert David Law and Michael Clive Watson 10. Secretary: Kevin Keith Ryan 11. Accounting reference date: 31st December Basic Information about Oak Dedicated Two Limited 1. Name: Oak Dedicated Two Limited 2. Registered Number: 2852607 3. Date of incorporation: 13th September 1993 4. Place of incorporation: Companies House, Cardiff 5. Address of registered office: 2 Minster Court, Mincing Lane, London EC3R 7FL 6. Class of company: Private Limited Company 7. Authorised share capital: (pound)25,460,000 divided into 25,460,000 ordinary shares of (pound)1 each 8. Issued share capital: (pound)21,455,661 divided into 21,455,661 ordinary shares of (pound)1 each 9. Directors: Michael Clive Watson, Richard Hugh Cripps and Robert David Law 10. Secretary: Kevin Keith Ryan 11. Accounting reference date: 31st December Basic Information about Oak Dedicated Three Limited 1. Name: Oak Dedicated Three Limited 2. Registered Number: 2982085 3. Date of incorporation: 21st October 1994 4. Place of incorporation: Companies House, Cardiff 5. Address of registered office: 2 Minster Court, Mincing Lane, London EC3R 7FL 6. Class of company: Private Limited Company 7. Authorised share capital: (pound)7,720,000 divided into 7,720,000 ordinary shares of (pound)1 each 8. Issued share capital: (pound)6,215,755 divided into 6,215,755 ordinary shares of (pound)1 each 9. Directors: Michael Clive Watson, Richard Hugh Cripps, and Robert David Law 10. Secretary: Kevin Keith Ryan 11. Accounting reference date: 31st December SCHEDULE 2 Binding Authorities Synd Synd Risk Class Leader Stats Code and Cancellation Department MOP No EPI 2004 Limit Line Description Period Months post 1/1 3,765,060 1.25% FINE ART AMLIN 906 - MAR-Fine 1 MARINE 101 - 0.5 UNDERWRITING Art Binding 212 LTD Authority No Declarations 625,000 25.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 0.5 RISKS EXCL.WAR MANAGING General Lineslip No 755 ONLY RISKS AGENTS Declarations 753,012 12.50% CARGO ALL XL 900 - MAR- 60 MARINE 108 - Open 0.5 RISKS EXCL.WAR General Cover 314 ONLY RISKS 0 12.50% CARGO ALL XL 900 - MAR- 60 MARINE 108 - Open 0.5 RISKS EXCL.WAR General Cover 208 ONLY RISKS 154,000 3.08% CARGO ALL WTK 900 - MAR- 1 MARINE 106 - 0.5 RISKS EXCL.WAR General Lineslip No 233 ONLY RISKS Declarations 881,566 7.32% CARGO ALL XL 900 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR General Lineslip No 1,304 ONLY RISKS Declarations 0 7.32% OVERSEAS XL 900 - MAR- 1 MARINE 106 - 1 TERRORISM - General Lineslip No -- TRANSPORT Declarations 2,280,120 15.14% CARGO ALL ACE GLOBAL 932 - MAR-Hulls 1 MARINE 108 - Open 1 RISKS EXCL.WAR MARKETS as Cargo Cover 413 ONLY RISKS 0 15.14% OVERSEAS ACE GLOBAL 932 - MAR-Hulls 1 MARINE 108 - Open 1 TERRORISM - MARKETS as Cargo Cover 417 TRANSPORT 4,016,060 33.33% CARGO ALL AMLIN 900 - MAR- 1 MARINE 101 - 1 RISKS EXCL.WAR UNDERWRITING General Binding 910 ONLY RISKS LTD Authority No Declarations 750,000 50.00% ALL RISKS OF FRANKONA RE 630 - 30 SPECIALTY 101 - 1 PHYSICAL LOSS UK COMMERCIAL RISKS Binding 7,813 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 375,000 50.00% ALL RISKS OF FRANKONA RE 630 - 30 SPECIALTY 101 - 1 PHYSICAL LOSS UK COMMERCIAL RISKS Binding 18,750 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 1,000,000 25.00% ALL RISKS OF FRANKONA RE 632 - LIGHT 30 SPECIALTY 106 - 1 PHYSICAL LOSS UK INDUSTRIES RISKS Lineslip No 1,563 OR DAMAGE Declarations OTHER THAN DIRECT PPN RI 489,028 10.91% ALL RISKS OF MARKEL 338 - 30 PROPERTY 101 - 1 PHYSICAL LOSS Commercial Fire Binding 7,994 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 310,345 7.50% ALL RISKS OF MARKEL 338 - 30 PROPERTY 106 - 1 PHYSICAL LOSS Commercial Fire Lineslip No 6,466 OR DAMAGE Declarations OTHER THAN DIRECT PPN RI 272,531 2.91% CARGO ALL MLM 900 - MAR- 90 MARINE 106 - 1 RISKS EXCL.WAR General Lineslip No 2,318 ONLY RISKS Declarations 0 2.91% OVERSEAS MLM 900 - MAR- 90 MARINE 106 - 1 TERRORISM - General Lineslip No 417 TRANSPORT Declarations 999,990 33.33% CARGO ALL MLM 900 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR General Lineslip No 4,861 ONLY RISKS Declarations 600,000 20.00% ALL RISKS OF SYNDICATE 218 338 - 30 PROPERTY 101 - 1 PHYSICAL LOSS Commercial Fire Binding 7,500 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 500,000 100.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 30 PROPERTY 101 - 1 Binding 8,333 Authority No Declarations 250,000 100.00% HULLS OF TRENWICK 801 - SINGLE 30 GENERAL 106 - 1 AIRCRAFT MANAGING PISTON AVIATION Lineslip No 3,229 INCLUDING AGENTS Declarations SPARES AND LOSS OF USE (EX WAR RISKS, SPAC 1,225,211 13.56% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR MANAGING General Lineslip No 1,974 ONLY RISKS AGENTS Declarations 0 13.56% OVERSEAS TRENWICK 900 - MAR- 1 MARINE 106 - 1 TERRORISM - MANAGING General Lineslip No 417 TRANSPORT AGENTS Declarations 753,012 100.00% ALL RISKS OF TRENWICK 630 - 30 SPECIALTY 106 - 1 PHYSICAL LOSS MANAGING COMMERCIAL RISKS Lineslip No 2,730 OR DAMAGE AGENTS - Declarations OTHER THAN SYNDICATE 839 DIRECT PPN RI 2,000,001 66.67% ERRORS & TRENWICK 579 - Financial 30 CASUALTY 101 - 1 OMMISSIONS/PR VARIOUS Consultants Binding 61,637 OFESSIONAL Authority No INDEMNITY Declarations 1,882,530 12.50% CARGO ALL WELLINGTON 900 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR General Lineslip No 4,393 ONLY RISKS Declarations 0 12.50% OVERSEAS WELLINGTON 900 - MAR- 1 MARINE 106 - 1 TERRORISM - General Lineslip No 417 TRANSPORT Declarations 1,384,940 4.60% CARGO ALL WELLINGTON 900 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR General Lineslip No 4,039 ONLY RISKS Declarations 0 4.60% OVERSEAS WELLINGTON 900 - MAR- 1 MARINE 106 - 1 TERRORISM - General Lineslip No 417 TRANSPORT Declarations 178,500 7.14% ALL RISKS OF WELLINGTON 338 - 30 PROPERTY 101 - 1 PHYSICAL LOSS 2020 Commercial Fire Binding 2,231 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 1,174,880 5.91% CARGO ALL WTK 900 - MAR- 1 MARINE 108 - Open 1 RISKS EXCL.WAR General Cover 8,026 ONLY RISKS 0 5.91% OVERSEAS WTK 900 - MAR- 1 MARINE 108 - Open 1 TERRORISM - General Cover 417 TRANSPORT 978,012 6.49% CARGO ALL XL 924 - MAR- 1 MARINE 106 - 1 RISKS EXCL.WAR Chilled Lineslip No 456 ONLY RISKS Declarations 101,626 100.00% ALL RISKS OF TRENWICK 634 - SPECIAL 30 SPECIALTY 101 - 1 PHYSICAL LOSS VARIOUS RISKS RISKS Binding 18,198 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 3,256,500 0.50% VESSELS WAR PJG 276 - MAR-Hull 1 MARINE 108 - Open 1 AND/OR War - Covers Cover 1,315 CONFISCATION 3,018,072 0.50% VESSELS WAR PJG 276 - MAR-Hull 1 MARINE 108 - Open 1.5 AND/OR War - Covers Cover 132 CONFISCATION 1,525,836 9.21% LEGAL LIABILITY TRENWICK 914 - MAR- 1 MARINE 108 - Open 1.5 FOR CARGO & MANAGING Shipowner Cover 2,081 PROPERTY AGENTS Liability to Cargo 0 12.75% AIRCRAFT AGM2488 ACE 311 - 30 GENERAL 106 - 2 OPERATOR'S & GLOBAL Miscellaneous AVIATION Lineslip No 2,223 OWNERS LEGAL Declarations LIABILITY 0 12.75% AIRCRAFT AGM2488 ACE 311 - 30 GENERAL 106 - 2 OPERATOR'S & GLOBAL Miscellaneous AVIATION Lineslip No 1,934 OWNERS LEGAL Declarations LIABILITY 4,110,392 1.95% GENERAL AMLIN 270 - MAR- 1 MARINE 101 - 2 SPECIE INC UNDERWRITING Specie Binding 8,221 VAULT LTD Authority No Declarations 376,506 6.25% CARGO ALL BRIT 900 - MAR- 1 MARINE 101 - 2 RISKS EXCL.WAR SYNDICATE General Binding 3,765 ONLY RISKS 2987 Authority No Declarations 0 0.00% CARGO ALL PWH 900 - MAR- 90 MARINE 106 - 2 RISKS EXCL.WAR General Lineslip No 12,550 ONLY RISKS Declarations 1,000,000 50.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 30 PROPERTY 101 - 2 Binding 9,063 Authority No Declarations 2,000,000 100.00% ERRORS & TRENWICK 625 - 30 CASUALTY 101 - 2 OMMISSIONS/ MANAGING CONSTRUCTION Binding 58,125 PROFESSIONAL AGENTS - Authority No INDEMNITY SYNDICATE 839 CONSULTANTS Declarations 81,325 9.00% SPECIE IN SITU COF 972 - MAR- 1 MARINE 101 - 2 AND O'FARRELL Jewellery/ Binding 2,621 JEWELLER'S Jewellers Block Authority No BLOCK AND Declarations SIMILAR ... 500,000 50.00% ALL RISKS OF SYNDICATE 218 338 - 60 PROPERTY 101 - 2 PHYSICAL LOSS Commercial Fire Binding 10,000 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 3,000,000 100.00% ERRORS & TRENWICK 579 - Financial 30 CASUALTY 101 - 2 OMMISSIONS/PR VARIOUS Consultants Binding 904,167 OFESSIONAL Authority No INDEMNITY Declarations 6,024 10.00% CARGO ALL TRENWICK 977 - MAR- 1 MARINE 106 - 2 RISKS EXCL.WAR MANAGING SHIPS CASH Lineslip No 113 ONLY RISKS AGENTS Declarations 1,204,819 40.00% OVERSEAS TRENWICK 473 - CASH/ 30 CASUALTY 106 - 2 TERRORISM - MANAGING GOODS IN Lineslip No 154 TRANSPORT AGENTS - TRANSIT Declarations SYNDICATE 839 GENERAL 741,428 24.62% ARMOURED TRENWICK 473 - CASH/ 30 CASUALTY 106 - 2 CARRIERS AND VARIOUS GOODS IN Lineslip No 62,713 CASH IN TRANSIT Declarations TRANSIT GENERAL 451,807 100.00% HULLS OF TRENWICK 810 - PISTON 30 GENERAL 106 - 3 AIRCRAFT MANAGING AVIATION Lineslip No 56,164 INCLUDING AGENTS Declarations SPARES AND LOSS OF USE (EX WAR RISKS, SPAC 1,626,016 40.00% ERRORS & TRENWICK 556 - 30 CASUALTY 101 - 3 OMMISSIONS/ MANAGING Miscellaneous Binding 997,521 PROFESSIONAL AGENTS - Authority No INDEMNITY SYNDICATE 839 Declarations 3,863,600 1.44% GENERAL ACE GLOBAL 270 - MAR- 90 MARINE 110 - Treaty 3 SPECIE INC MARKETS Specie 16 VAULT 648,668 2.28% HULLS OF AGM 319 - Treaty 0 AVIATION 110 - Treaty 3 AIRCRAFT 42,311 INCLUDING SPARES AND LOSS OF USE (EX WAR RISKS, SPAC 326,558 12.47% BANKERS AGM2488 ACE 488 - FIN INST 30 CASUALTY 106 - 3 GLOBAL BBB PI Lineslip No 96,805 Declarations 924,380 12.82% CARGO ALL AMLIN 942 - MAR- 1 MARINE 108 - Open 3 RISKS EXCL.WAR UNDERWRITING Commodities Cover 1,947 ONLY RISKS LTD General 1,127,000 11.27% CARGO ALL BRIT 900 - MAR- 1 MARINE 101 - 3 RISKS EXCL.WAR SYNDICATE General Binding 9,192 ONLY RISKS 2987 Authority No Declarations 858,434 5.70% CARGO ALL HAYWARD 910 - MAR-Oil 7 MARINE 110 - Treaty 3 RISKS EXCL.WAR 2,672 ONLY RISKS 600,000 12.00% ALL RISKS OF MARKEL 338 - 30 PROPERTY 101 - 3 PHYSICAL LOSS Commercial Fire Binding 101,250 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 896,792 2.22% GENERAL MARLBOROUGH 270 - MAR- 90 MARINE 110 - Treaty 3 SPECIE INC UNDERWRITING Specie 1,572 VAULT AGENCY LTD 4,035,480 3.57% GENERAL MKL 270 - MAR- 1 MARINE 110 - Treaty 3 SPECIE INC Specie 719 VAULT 4,035,480 3.57% FINE ART MKL 906 - MAR-Fine 1 MARINE 110 - Treaty 3 Art 1,468 2,421,301 3.56% CARGO ALL MKL 900 - MAR- 1 MARINE 110 - Treaty 3 RISKS EXCL.WAR General 1,431 ONLY RISKS 150,602 5.00% SPECIE IN SITU MLM 972 - MAR- 1 MARINE 101 - 3 AND Jewellery/ Binding 18,825 JEWELLER'S Jewellers Block Authority No BLOCK AND Declarations SIMILAR ... 41,024 9.08% SPECIE IN SITU MLM 972 - MAR- 1 MARINE 101 - 3 AND Jewellery/ Binding 50 JEWELLER'S Jewellers Block Authority No BLOCK AND Declarations SIMILAR ... 602,410 25.00% CARGO ALL PWH 900 - MAR- 90 MARINE 110 - Treaty 3 RISKS EXCL.WAR General 2,270 ONLY RISKS 1,273,500 25.47% ERRORS & RJW 683 625 - 30 CASUALTY 106 - 3 OMMISSIONS/ CONSTRUCTION Lineslip No 509,400 PROFESSIONAL CONSULTANTS Declarations INDEMNITY 0 7.50% SPACE RISKS SPL 5000 315 - 0 AVIATION 106 - 3 LIABILITY Liabilities Lineslip No 6,036 Declarations 61,105 13.95% OVERSEAS SYNDICATE 335 - Adf & T 30 PROPERTY 101 - 3 MOTOR VEHICLE 2001 Commercial Binding 9,623 PHYSICAL Authority No DAMAGE Declarations 200,000 10.00% UK HOUSEHOLD SYNDICATE 623 322 - Combined 60 PROPERTY 101 - 3 Binding 55,000 Authority No Declarations 25,000 100.00% UK HOUSEHOLD SYNDICATE 839 323 - Contents 30 PROPERTY 101 - 3 Binding 32,500 Authority No Declarations 25,000 100.00% UK HOUSEHOLD SYNDICATE 839 323 - Contents 30 PROPERTY 101 - 3 Binding 10,000 Authority No Declarations 172,407 25.00% ALL RISKS OF SYNDICATE 839 345 - General 90 PROPERTY 101 - 3 PHYSICAL LOSS Miscellaneous Binding 13,382 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 1,500,000 100.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 90 PROPERTY 101 - 3 Binding 125,000 Authority No Declarations 1,500,000 100.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 90 PROPERTY 101 - 3 Binding 225,000 Authority No Declarations 132,759 35.00% EU & EEA SYNDICATE 839 335 - Adf & T 100 PROPERTY 101 - 3 MOTOR PD ONLY Commercial Binding 38,470 (EX UK) Authority No Declarations 3,024,621 49.50% ALL RISKS OF SYNDICATE 839 327 - Caravan 30 PROPERTY 101 - 3 PHYSICAL LOSS Static Binding 5,441 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 278,514 26.92% ALL RISKS OF SYNDICATE 839 345 - General 90 PROPERTY 101 - 3 PHYSICAL LOSS Miscellaneous Binding 24,022 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 614,699 20.41% LEGAL LIABILITY TRENWICK 914 - MAR- 1 MARINE 106 - 3 FOR CARGO & MANAGING Shipowner Lineslip No 1,729 PROPERTY AGENTS Liability to Declarations Cargo 451,807 25.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 3 RISKS EXCL.WAR MANAGING General Lineslip No 8,472 ONLY RISKS AGENTS Declarations 386,997 100.00% ERRORS & TRENWICK 624 - 30 CASUALTY 101 - 3 OMMISSIONS/ MANAGING PROPERTY Binding 3,389 PROFESSIONAL AGENTS - Authority No INDEMNITY SYNDICATE 839 Declarations 46,204 4.62% ERRORS & TRENWICK 624 - 30 CASUALTY 101 - 3 OMMISSIONS/ VARIOUS PROPERTY Binding 1,155 PROFESSIONAL Authority No INDEMNITY Declarations 6,897 1.00% ERRORS & TRENWICK 624 - 30 CASUALTY 101 - 3 OMMISSIONS/ VARIOUS PROPERTY Binding 17 PROFESSIONAL Authority No INDEMNITY Declarations 1,500,000 100.00% ALL RISKS OF TRENWICK 632 - LIGHT 30 SPECIALTY 101 - 3 PHYSICAL LOSS VARIOUS INDUSTRIES RISKS Binding 37,500 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 672,585 2.50% CARGO ALL WELLINGTON 900 - MAR- 1 MARINE 110 - Treaty 3 RISKS EXCL.WAR General 11,578 ONLY RISKS 881,566 7.32% CARGO ALL XL 975 - MAR-Fish 1 MARINE 106 - 3 RISKS EXCL.WAR Lineslip No 12,397 ONLY RISKS Declarations 0 7.50% OVERSEAS XL 975 - MAR-Fish 1 MARINE 106 - 3 TERRORISM - Lineslip No 1,250 TRANSPORT Declarations 2,602,410 2.70% CARGO ALL ADVENT 935 - MAR- 1 MARINE 106 - 3 RISKS EXCL.WAR Military Lineslip No 610 ONLY RISKS Equipment Declarations 1,612,900 16.13% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 101 - 3 RISKS EXCL.WAR MANAGING General Binding 21,169 ONLY RISKS AGENTS Authority No Declarations 0 16.13% OVERSEAS TRENWICK 900 - MAR- 1 MARINE 101 - 3 TERRORISM - MANAGING General Binding 625 TRANSPORT AGENTS Authority No Declarations 1,000 100.00% ALL RISKS OF SYNDICATE 839 345 - 90 PROPERTY 101 - 4 PHYSICAL LOSS General Binding 5,000 OR DAMAGE Miscellaneous Authority No OTHER THAN Declarations DIRECT PPN RI 362,952 4.82% CARGO ALL ADVENT 900 - MAR- 90 MARINE 110 - Treaty 4 RISKS EXCL.WAR General 15,728 ONLY RISKS 1,204,819 100.00% ALL RISKS OF TRENWICK 630 - 30 SPECIALTY 106 - 4 PHYSICAL LOSS MANAGING COMMERCIAL RISKS Lineslip No 38,482 OR DAMAGE AGENTS - Declarations OTHER THAN SYNDICATE 839 DIRECT PPN RI 800,000 20.00% ALL RISKS OF SYNDICATE 623 338 - 30 PROPERTY 101 - 4 PHYSICAL LOSS Commercial Fire Binding 100,000 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 163,200 4.08% ALL RISKS OF ACE 338 - 60 PROPERTY 101 - 4 PHYSICAL LOSS SYNDICATE Commercial Fire Binding 6,902 OR DAMAGE 2488 Authority No OTHER THAN Declarations DIRECT PPN RI 1,020,950 29.17% ALL RISKS OF AFB 630 - 30 SPECIALTY 106 - 4 PHYSICAL LOSS COMMERCIAL RISKS Lineslip No 91,156 OR DAMAGE Declarations OTHER THAN DIRECT PPN RI 0 13.58% AVIATION AMLIN 299 - AIRPORT 0 AVIATION 101 - 4 PREMISES ETC AUTHORITIES Binding 175,301 LEGAL LIAB Authority No DIRECT Declarations 3,500,375 34.15% UK HOUSEHOLD JRC 322 - Combined 30 PROPERTY 101 - 4 UNDERWRITING Binding 56,917 AGENCIES Authority No Declarations 28,976 9.62% GENERAL PJG 270 - MAR- 1 MARINE 102 - 4 SPECIE INC Specie Binding 18,207 VAULT Material 16,024 10.64% GENERAL PJG 270 - MAR- 1 MARINE 102 - 4 SPECIE INC Specie Binding 11,617 VAULT Material <c> 50,000 100.00% UK HOUSEHOLD SYNDICATE 839 323 - Contents 30 PROPERTY 101 - 4 Binding 123,333 Authority No Declarations 50,000 100.00% UK HOUSEHOLD SYNDICATE 839 323 - Contents 30 PROPERTY 101 - 4 Binding 9,333 Authority No Declarations 1 100.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 30 PROPERTY 101 - 4 Binding 0 Authority No Declarations 100,000 100.00% HULLS OF TRENWICK 308 - Non- 30 GENERAL 101 - 4 AIRCRAFT MANAGING Commercial AVIATION Binding 40,000 INCLUDING AGENTS Authority No SPARES AND Declarations LOSS OF USE (EX WAR RISKS, SPAC 882,353 50.00% CARGO ALL TRENWICK 100 - General 1 MARINE 101 - 4 RISKS EXCL.WAR MANAGING Cargo Binding 12,083 ONLY RISKS AGENTS Authority No Declarations 553,000 6.56% CARGO ALL XL 981 - MAR- 1 MARINE 101 - 4 RISKS EXCL.WAR Commodities Binding 14,813 ONLY RISKS Cotton Authority No Declarations 395,000 6.56% CARGO ALL XL 921 - MAR- 1 MARINE 101 - 4 RISKS EXCL.WAR Tobacco Binding 19,750 ONLY RISKS Authority No Declarations 539,912 17.50% ALL RISKS OF JAT 632 - LIGHT 30 SPECIALTY 106 - 4 PHYSICAL LOSS INDUSTRIES RISKS Lineslip No 28,621 OR DAMAGE Declarations OTHER THAN DIRECT PPN RI 75,301 25.00% ALL RISKS OF KILN 510 633 - 30 SPECIALTY 106 - 4 PHYSICAL LOSS PERSONAL RISKS Lineslip No 9,527 OR DAMAGE LINES Declarations OTHER THAN DIRECT PPN RI 1,004,015 33.33% CARGO ALL WELLINGTON 900 - MAR- 1 MARINE 101 - 4 RISKS EXCL.WAR General Binding 35,141 ONLY RISKS Authority No Declarations 434,800 21.74% CARGO ALL WELLINGTON 950 - MAR-Elec 1 MARINE 106 - 4 RISKS EXCL.WAR Goods Mobile Lineslip No 27,175 ONLY RISKS Phones Declarations 3,000,000 100.00% ERRORS & TRENWICK 579 - Financial 30 CASUALTY 101 - 5 OMMISSIONS/ MANAGING Consultants Binding 109,375 PROFESSIONAL AGENTS - Authority No INDEMNITY SYNDICATE 839 Declarations 1,673,358 18.52% CARGO ALL TALBOT 932 - MAR-Hulls 1 MARINE 108 - Open 5 RISKS EXCL.WAR as Cargo Cover 3,370 ONLY RISKS 1,111,000 33.33% CARGO ALL MLM 975 - MAR-Fish 1 MARINE 106 - 5 RISKS EXCL.WAR Lineslip No 6,481 ONLY RISKS Declarations 223,675 7.43% GENERAL MLM 270 - MAR- 1 MARINE 106 - 5 SPECIE INC Specie Lineslip No 13,514 VAULT Declarations 963,855 16.00% LEGAL LIABILITY TRENWICK 914 - MAR- 1 MARINE 106 - 5 FOR CARGO & MANAGING Shipowner Lineslip No 482 PROPERTY AGENTS Liability to Declarations Cargo 150,633 33.34% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 5 RISKS EXCL.WAR MANAGING General Lineslip No 36,968 ONLY RISKS AGENTS Declarations 0 33.34% OVERSEAS TRENWICK 978 - MAR- 1 MARINE 106 - 5 TERRORISM - MANAGING Terrorism Lineslip No 2,083 TRANSPORT AGENTS Declarations 1,500,000 50.00% ERRORS & TRENWICK 579 - Financial 30 CASUALTY 106 - 5 OMMISSIONS/ MANAGING Consultants Lineslip No 2,554,250 PROFESSIONAL AGENTS - Declarations INDEMNITY SYNDICATE 839 1,195,783 7.94% CARGO ALL WELLINGTON 100 - General 1 MARINE 106 - 5 RISKS EXCL.WAR Cargo Lineslip No 26,158 ONLY RISKS Declarations 623,494 3.45% CARGO ALL WTK 900 - MAR- 1 MARINE 106 - 5 RISKS EXCL.WAR General Lineslip No 2,923 ONLY RISKS Declarations 5,868,976 12.99% CARGO ALL XL 100 - General 1 MARINE 106 - 5 RISKS EXCL.WAR Cargo Lineslip No 48,908 ONLY RISKS Declarations 2,068,966 100.00% ERRORS & TRENWICK 625 - 30 CASUALTY 101 - 5 OMMISSIONS/PR MANAGING CONSTRUCTION Binding 208,333 OFESSIONAL AGENTS - CONSULTANTS Authority No INDEMNITY SYNDICATE 839 Declarations 301,205 100.00% ALL RISKS OF TRENWICK 633 - 30 SPECIALTY 106 - 5 PHYSICAL LOSS MANAGING PERSONAL RISKS Lineslip No 99,523 OR DAMAGE AGENTS - LINES Declarations OTHER THAN SYNDICATE 839 DIRECT PPN RI 0 11.72% AIRCRAFT AMLIN 805 - TWIN 30 GENERAL 101 - 6 OPERATOR'S & INSURANCE AVIATION Binding 4,222 OWNERS LEGAL SERVICES Authority No LIABILITY Declarations 0 5.00% AIRCRAFT AMLIN 316 - 0 AVIATION 108 - Open 6 OPERATOR'S & Contingency/Re Cover 3,954 OWNERS LEGAL possession LIABILITY 0 0.00% CARGO ALL AMLIN 900 - MAR- 1 MARINE 101 - 6 RISKS EXCL.WAR UNDERWRITING General Binding 101,657 ONLY RISKS LTD Authority No Declarations 1,000,000 25.00% UK HOUSEHOLD JRC 322 - Combined 30 PROPERTY 101 - 6 UNDERWRITING Binding 14,663 AGENCIES Authority No Declarations 0 0.00% FINE ART PJG 906 - MAR-Fine 1 MARINE 106 - 6 Art Lineslip No 1,762 Declarations 2,500,000 5.00% FINE ART SVB 906 - MAR-Fine 1 MARINE 106 - 6 Art Lineslip No 9,063 Declarations 336,323 25.00% ALL RISKS OF SYNDICATE 780 322 - Combined 90 PROPERTY 101 - 6 PHYSICAL LOSS Binding 17,976 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 656,761 100.00% OVERSEAS SYNDICATE 839 335 - Adf & T 30 PROPERTY 101 - 6 MOTOR VEHICLE Commercial Binding 19,397 PHYSICAL Authority No DAMAGE Declarations 20,834 20.83% ALL RISKS OF SYNDICATE 839 345 - General 90 PROPERTY 101 - 6 PHYSICAL LOSS Miscellaneous Binding 29,532 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 602,410 20.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 6 RISKS EXCL.WAR MANAGING General Lineslip No 2,309 ONLY RISKS AGENTS Declarations 602,410 20.00% OVERSEAS TRENWICK 900 - MAR- 1 MARINE 106 - 6 TERRORISM - MANAGING General Lineslip No 2,500 TRANSPORT AGENTS Declarations 344,828 50.00% ALL RISKS OF TRENWICK 631 - LEISURE 30 SPECIALTY 106 - 6 PHYSICAL LOSS MANAGING RISKS Lineslip No 46,543 OR DAMAGE AGENTS - Declarations OTHER THAN SYNDICATE 839 DIRECT PPN RI 376,506 25.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 106 - 7 RISKS EXCL.WAR MANAGING General Lineslip No 2,965 ONLY RISKS AGENTS Declarations 197,545 13.64% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 101 - 7 RISKS EXCL.WAR MANAGING General Binding 20,578 ONLY RISKS AGENTS Authority No Declarations 197,545 13.64% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 101 - 7 RISKS EXCL.WAR MANAGING General Binding 7,683 ONLY RISKS AGENTS Authority No Declarations 1,004,015 33.33% CARGO ALL AMLIN 909 - MAR- 30 MARINE 108 - Open 7 RISKS EXCL.WAR UNDERWRITING Voyage Freight Cover 1,874 ONLY RISKS LTD 115,517 33.50% FIRE AND PERILS KILN 510 630 - 30 SPECIALTY 106 - 7 COMMERCIAL RISKS Lineslip No 31,632 Declarations 1,149,310 33.33% ALL RISKS OF KILN 510 630 - 30 SPECIALTY 106 - 7 PHYSICAL LOSS COMMERCIAL RISKS Lineslip No 249,926 OR DAMAGE Declarations OTHER THAN DIRECT PPN RI 200,000 100.00% ALL RISKS OF SYNDICATE 839 339 - Musical 30 PROPERTY 101 - 7 PHYSICAL LOSS Instruments Binding 75,833 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 727,789 4.03% CARGO ALL WTK 900 - MAR- 1 MARINE 106 - 7 RISKS EXCL.WAR General Lineslip No 1,087 ONLY RISKS Declarations 753,012 25.00% CARGO ALL AMLIN 909 - MAR- 60 MARINE 106 - 8 RISKS EXCL.WAR UNDERWRITING Voyage Freight Lineslip No 798 ONLY RISKS LTD Declarations 1,807,229 20.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 101 - 8 RISKS EXCL.WAR MANAGING General Binding 55,422 ONLY RISKS AGENTS Authority No Declarations 482,759 7.00% ARMOURED WELLINGTON 270 - MAR- 1 MARINE 106 - 8 CARRIERS AND Specie Lineslip No 8,936 CASH IN Declarations TRANSIT 232,775 25.00% ALL RISKS OF SYND 1200 338 - 60 PROPERTY 101 - 8 PHYSICAL LOSS Commercial Fire Binding 14,445 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 1,013,178 11.25% CARGO ALL WELLINGTON 900 - MAR- 1 MARINE 110 - Treaty 8 RISKS EXCL.WAR General 2,372 ONLY RISKS 25,000 50.00% CARGO ALL TRENWICK 904 - MAR- 1 MARINE 101 - 8 RISKS EXCL.WAR MANAGING Aviation Spares Binding 2,250 ONLY RISKS AGENTS Authority No Declarations 333,333 18.75% CARGO ALL AMLIN 938 - MAR- 1 MARINE 102 - 9 RISKS EXCL.WAR Logging Binding 562,500 ONLY RISKS Material 3,614,458 6.00% GENERAL AMLIN 905 - MAR- 1 MARINE 106 - 9 SPECIE INC UNDERWRITING General Specie Lineslip No 18,299 VAULT LTD Declarations 1,075,602 3.57% FINE ART PJG 906 - MAR-Fine 1 MARINE 106 - 9 Art Lineslip No 9,656 Declarations 25,400 100.00% ALL RISKS OF SYNDICATE 839 345 - General 30 PROPERTY 101 - 9 PHYSICAL LOSS Miscellaneous Binding 3,544 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 20,000 100.00% UK HOUSEHOLD SYNDICATE 839 323 - Contents 30 PROPERTY 101 - 9 Binding 65,813 Authority No Declarations 289,157 16.00% CARGO ALL TRENWICK 900 - MAR- 1 MARINE 101 - 9 RISKS EXCL.WAR MANAGING General Binding 6,470 ONLY RISKS AGENTS Authority No Declarations 65,000 100.00% ALL RISKS OF SYNDICATE 839 339 - Musical 30 PROPERTY 101 - 10 PHYSICAL LOSS Instruments Binding 61,875 OR DAMAGE Authority No OTHER THAN Declarations DIRECT PPN RI 1,662,000 11.08% UK HOUSEHOLD SYNDICATE 322 - Combined 30 PROPERTY 101 - 11 1096 Binding 211,259 Authority No Declarations 1,500,000 100.00% UK HOUSEHOLD SYNDICATE 839 322 - Combined 90 PROPERTY 101 - 11 Binding 126,500 Authority No Declarations 993,976 8.25% CARGO ALL TRENWICK 932 - MAR-Hulls 1 MARINE 106 - 11 RISKS EXCL.WAR MANAGING as Cargo Lineslip No 3,189 ONLY RISKS AGENTS Declarations 1,101,958 7.32% CARGO ALL XL 975 - MAR-Fish 1 MARINE 106 - 11 RISKS EXCL.WAR Lineslip No 24,041 ONLY RISKS Declarations Industrial TMA PROPERTY 101 - 10 Property Binding Authority No 6,666,667 Declarations Marine Cargo TMA MARINE 101 - 10 Binding 4,583,333 Authority No Declarations TOTAL PRO 20,770,485 RATA PREMIUM POST 1/1/2004 TRENWICK 65 LEAD TOTAL NUMBER LEAD AS % OF 40% TOTAL 163 PREMIUM FOR 17,715,736 TRENWICK LEAD RISKS LEAD PREMIUM 85% AS % OF TOTAL SCHEDULE 3 Conditions Court and Regulatory Approval 1. (i) Trenwick Group Limited, Trenwick America Corporation and LaSalle (collectively, the "Debtors") shall have submitted to the United States District Court for the District of Delaware (the "Bankruptcy Court") a motion in the form of Annex L (the "Motion"); (ii) the Bankruptcy Court shall have entered an order in the form of exhibit "L" to the Motion, or in such other form as shall be reasonably satisfactory to the Debtors, the Purchaser and Barclays (the "Order"); and (iii) such Order shall not have been stayed, modified or amended. Compliance with Clauses 5 and 8.2 of the Sale and Purchase Agreement 2. The Directors have complied fully with their obligations in Clause 5 of this Agreement in the period from today's date until the date on which Condition 1 is satisfied. 3. The Seller has complied fully with its obligations in Clause 8.2 of this Agreement until the date on which Condition 1 is satisfied. Company Rep Letters 4. The representations made by the Directors for and on behalf of each of the Companies set out in the Company Rep Letters dated today's date and addressed to FOSPV remain on the date on which Condition 1 is satisfied true and accurate in all material respects. Purchaser protection 5. There being no public announcement by H.M. Treasury, the Inland Revenue or any other Tax authority, after today's date but before the satisfaction of the other Conditions of any change, enactment or introduction of, or any possible change, enactment or introduction of, any law or published practice of the Inland Revenue or any other Tax authority which in Barclays' reasonable opinion will or may adversely affect: (a) the ability of Barclays or any Barclays Group Member (as defined in the Group Relief Agreement) validly to claim Group Relief (as defined in the Group Relief Agreement) in respect of any losses of any of the Companies, or (b) the quantum of the losses available for surrender by way of Group Relief (as defined in the Group Relief Agreement) to Barclays or any Barclays Group Member (as defined in the Group Relief Agreement) pursuant to clause 2 of the Group Relief Agreement. Standstill Deeds 6. No party to a Standstill Deed having done any act in the period from today's date until the making of the payment by Barclays under sub-clause 2.2 of the Group Relief Agreement which would have breached such Standstill Deed had the taking effect of such Standstill Deed not been suspended until the making of such payment. Novation and Allotment Agreement 7. The Novation and Allotment Agreement has been completed in accordance with its terms. SCHEDULE 4 Part A - Current Creditors of the Companies (pound)'s Oak Dedicated Oak Dedicated Oak Dedicated Total Limited Two Limited Three Limited ----------------------------------------------------------------------- Trenwick Group Limited* 2,332,496.00 963,353.00 196,387.00 3,492,236.00 Trenwick America Corporation* 13,223,311.00 3,804,728.00 624,570.00 17,652,609.00 Trenwick UK Management Services 406,093.69 177,325.65 36,611.55 620,030.89 Limited** Trenwick UK Holdings Limited** 0.00 0.00 309,958.00 309,958.00 Archer Dedicated PLC** 0.00 18.08 0.00 18.08 ---------------------------------------------------------------------- Total 15,961,900.69 4,945,424.73 1,167,526.55 22,074,851.97 The table below represents exactly the same debts, translated in USD. $'s Oak Dedicated Oak Dedicated Oak Dedicated Total Limited Two Limited Three Limited ---------------------------------------------------------------------- Trenwick Group Limited* 3,899,233.56 1,610,437.21 328,300.15 5,837,970.92 Trenwick America Corporation* 22,105,409.00 6,360,363.80 1,044,093.67 29,509,866.47 Trenwick UKManagement Services 678,866.82 296,435.29 61,203.53 1,036,505.64 Limited Trenwick UK Holdings Limited 0.00 0.00 518,156.79 518,156.79 Archer Dedicated PLC 0.00 30.22 0.00 30.22 ---------------------------------------------------------------------- Total 26,683,509.38 8,267,266.52 1,951,754.13 36,902,530.04 Exchange Rate = 1.6717 * The debts owed to Trenwick Group Limited and Trenwick America Corporation shall be novated and capitalised pursuant to the Novation and Allotment Agreement following satisfaction of condition 1. ** The debts owed to Trenwick UK Management Services Limited, Trenwick UK Holdings Limited and Archer Dedicated PLC are subject to Standstill Deeds. Part B - Proposed Future Creditors of the Companies - -------------------------------------------------------------------------------- TRENWICK LLOYD'S OAKS 1-4 27TH OCTOBER 2003 - -------------------------------------------------------------------------------- Specific proposals on matters between Trenwick UK Management Services Limited (TUKMS), Oak Dedicated Four Limited (Oak 4) and the Companies such proposals being subject to the relevant Standstill Deeds. Amounts owed by the Companies and Oak 4 to TUKMS (approximately (pound)750,000 at 30 September 2003) TUKMS will not seek recovery of the amounts paid with respect to capital restructuring (including, Ernst & Young and Lovell's fees). This is expected to amount to (pound)400,000 to (pound)500,000 of the approximately (pound)750,000 owed to TUKMS by the Companies and Oaks 4. TARCO contingent liability TUKMS will indemnify TARCO against potential liability subject to the following limit, concerning the group relief of Oak Dedicated Two Limited's tax losses. The indemnity will be up to (pound)252,000, for which support will be provided to show that this is the maximum estimated loss. Oak 4 liability to Swiss Re Oak Dedicated Limited will lend money to Oak 4 to the extent this it is able, to enable Oak 4 to settle its (pound)729,000 liability to Swiss Re. To the extent that Oak 4 is unable to repay the debt (after five years), then TUKMS will indemnify Oak Dedicated Limited up to 50% of the original loan, but such indemnity to be limited to any value realised by the Magic Sunny Limited from group relief of Oak 4 tax losses. Oak Dedicated Three Limited corporation tax liability Oak Dedicated Limited will lend money to Oak Dedicated Three Limited to the extent it is able, to enable Oak Three Limited to settle its estimated corporation tax liability of up to (pound)350,000 owed to the Inland Revenue. Payment of $500,000 LOC banks advisers' fees The Companies and Oak 4 will pay the fees to the extent they are able, but the costs will be spread pro-rata across the Companies' and Oak 4's participation in syndicate 839 and loans recorded between the Companies and Oak 4 to the extent they have over or under funded their share. Legal costs incurred on debt collection by Oak 1 Oak Dedicated Limited will fund costs of its own debt collection to the extent it is able (Europa - (pound)1.4m and Gerling - (pound)0.4m). Support for Oaks liquidity requirements To the extent that the Companies do not have sufficient liquidity to pay their financial obligations (excluding underwriting obligations), then TUKMS will offer to provide short term loans to the Companies to be repaid to TUKMS in preference to the Preference Share holders (subject to available funds in TUKMS). The obligation to repay any such loans will be deferred until the earlier of the time when the relevant Company is able to repay and any winding-up of the relevant Company. N.B. Unless stated otherwise, all loans to the Companies described in this Schedule 4 will be interest free, with full recourse and will not carry any right to convert into or acquire any other loans, securities, shares or other rights. Annex A Group Relief Agreement Annex B Novation and Allotment Agreement Annex C Current Memoranda and Articles Annex D New Articles Annex E Corporate Services Agreement Annex F Tax Letter Annex G Option Agreement Annex H Company Rep Letters Annex I Confirmation of Debt Letter Annex J Managing Agent/Oaks Fee Variation Agreement Annex K Mortgage Deed Annex L The Motion (including exhibit "L") Annex M Legal Opinions SIGNED by )/s/ R H Cripps on behalf of LaSalle (UK) Ltd. ) SIGNED by )/s/ Alan L. Hunte on behalf of LaSalle Re Limited )President SIGNED by )/s/ Mark Brown on behalf of FOSPV Limited ) SIGNED by )/s/ Mark Brown on behalf of Barclays Bank Plc ) SIGNED by )/s/ MC Watson Michael Clive Watson ) SIGNED by )/s/ R D Law Robert David Law ) SIGNED by )/s/ R H Cripps Richard Hugh Cripps ) CONTENTS 1. INTERPRETATION.........................................................1 2. AGREEMENT TO SELL THE SHARES...........................................5 3. CONDITIONS.............................................................6 4. COMPLETION.............................................................7 5. PERIOD BETWEEN EXCHANGE AND COMPLETION.................................8 6. FURTHER OBLIGATIONS....................................................9 7. PURCHASER'S WARRANTIES AND UNDERTAKINGS................................9 8. SELLER'S UNDERTAKINGS.................................................10 9. SECONDARY LIABILITY FOR OTHER PERSONS' TAXES..........................10 10. DEDUCTIONS............................................................11 11. BARCLAYS GUARANTEE....................................................11 12. MISCELLANEOUS.........................................................13 Dated 11 November 2003 LASALLE (UK) LTD. and FOSPV LIMITED and BARCLAYS BANK PLC and THE PERSONS NAMED AS DIRECTORS and LASALLE RE LIMITED --------------------------------------- SALE AND PURCHASE AGREEMENT FOR THE ENTIRE ORDINARY SHARE CAPITAL OF OAK DEDICATED LIMITED, OAK DEDICATED TWO LIMITED AND OAK DEDICATED THREE LIMITED --------------------------------------- Slaughter and May One Bunhill Row London EC1Y 8YY (RCS/JZXM) CE032680028