"Dear Sirs, Saudi Arabian Airlines With reference to the above and our various discussions, we are pleased to confirm the following as a basis of allocation of remuneration. All earnings generated by Aon in respect of the SAUDI ARABIAN AIRLINES account are to be considered as "revenue"
"Mr Head's [that is, counsel for Aon below] consideration argument seems to me must fail. The 13th November agreement followed up the discussions on 12th/13th October, pursuant to which AON sought the co-operation of DAR, which was provided. In my view this supplied adequate consideration."
"The fact that the agreement followed earlier discussions does not mean that anything said at that earlier meeting was promised or provided in return for Aon's promise."
"Even an act done before the promise was made can be consideration for the promise if three conditions are satisfied. First, the act must have been done at the request of the promisor; secondly, it must have been understood that payment would be made; and thirdly, the payment, if it had been promised in advance, must have been legally recoverable."
"1. On the basis that: a. there was an agreement between the Claimant and the Defendant by which the Defendant would pay to the Claimant and to FNS 60% of all revenues of whatever nature earned by or on behalf of the Defendant on any business for Saudi Arabian Airlines for the years 1998-99 and 1999-2000 and b. there was an agreement between the Claimant and FNS by which they would share in the aforesaid 60% of revenues in the proportions 75% to the Claimant and 25% to FNS the Defendant is to pay to the Claimant 75% of 60% of all such revenues found to be due to the Claimant under the said agreement, alternatively damages to be assessed. "2. An account be taken of the applicable revenues due to the Claim [sic] pursuant to the aforesaid contract and the Defendant provide to the Claimant within 28 days of the date of this Order all supporting documentation, supported by affidavit, in relation to all such applicable revenues. The parties shall agree any necessary and appropriate directions for any further hearing (reserved to His Honour Judge Knight QC) and shall submit the same for approval."
"Creation of joint liability. The presumption is that a promise made by two or more persons is joint so that express words are necessary to make it joint and several."
"Any changes to this agreement can only be made with the express agreement of all of the following ..." followed by the list of the names of the three parties. That must mean, one would think, that each party must agree to any change as between any of the parties. But be that as it may, Mr Merriman submits that in common law, the requirement to pay DAR/FNS jointly can be satisfied by paying either. He refers us to Chitty paragraph 21-049 which reads: "
"It was pointed out on behalf of these defendants that the mandate was a single document, signed by each joint account holder and containing no hint of anything other than a joint obligation save where a joint and several responsibility for any overdraft was expressly provided for. But it is still necessary to consider whether a single obligation owed jointly exhausts what may be taken to be the undoubted contractual intention of the parties so far as the duty of the bank is concerned. "