78 In the present case it is quite clear that the plaintiff and Allied/Longreach agreed that the plaintiff would be paid a "reasonable" fee in recognition of the Introduction of Allied/Longreach if a successful merger was achieved. The defendant submitted that there was no express agreement to negotiate the amount of the fee and that no such agreement should be inferred from the brief discussion about the fee. The defendant submitted that the lack of any mention of the fee prior to the Introduction would be good reason for not inferring such an agreement. That latter submission fails to take into account Mr Addison's conversation with Mr Williams that Allied would "recognise" the Introduction. It is true that the word "fee" was not mentioned at that time, however I am satisfied that this latter submission should not be accepted having regard to this earlier mention of recognition of the plaintiff's services.
79 In respect of its submission that there was no express agreement to negotiate a fee, the plaintiff relied by comparison upon Coal Cliff Collieries Pty Ltd v Sijehama Pty Ltd (1991) 24 NSWLR 1. In that case heads of agreement in respect of a joint venture for a coal mine recorded that the parties would "proceed in good faith to consult together upon the formulation of a more comprehensive and detailed joint venture capital agreement". Kirby P, with whom Waddell A-JA agreed, said at 20-21:
2. The promise of consultation is, it is true, directed to another agreement, viz, the joint venture agreement. But this is described as a " more comprehensive and detailed" agreement. That suggests that the present heads of agreement were seen as adequately "comprehensive and detailed" to evidence that agreement which had to that stage been reached.
80 The defendant submitted that in the present case there was no comprehensive or detailed agreement, merely a statement that the defendants would pay the plaintiff a reasonable fee. The defendant also submitted that any agreement to negotiate the "reasonable" fee would be too vague and illusory to be enforceable. In any event it was submitted that the parties did not agree upon any procedures whereby the amount of the "reasonable fee" could be settled if they were unable to negotiate a fee. In support of these submissions the defendant relied upon the following passage from Coal Cliff Collieries in which Kirby P, Waddell A-JA agreeing, said at 26-27:
From the foregoing it will, I hope, be clear that I do not share the opinion of the English Court of Appeal that no promise to negotiate in good faith would ever be enforced by a court. I reject the notion that such a contract is unknown to the law, whatever its term. I agree with Lord Wright's speech in Hillas that, provided there was consideration for the promise, in some circumstance a promise to negotiate in good faith will be enforceable, depending upon its precise terms. Likewise I agree with Pain J in Donwin that, so long as the promise is clear and part of an undoubted agreement between the parties, the courts will not adopt a general principle that relief for the breach of such promise must be withheld. It follows that in this regard I agree with the conclusion of Clarke J on the principle presented by the first issue before him - and now before this Court.
Nevertheless, alike with Goff LJ in Mallozzi and the substantial body of United States authority which has been cited in this case, I believe that the proper approach to be taken in each case depends upon the construction of the particular contract: see Australia & New Zealand Banking Group Ltd v Frost Holdings Pty Ltd [1989] VR 695; see note (1991) 65 ALJ 59. In many contracts it will be plain that the promise to negotiate is intended to be a binding legal obligation to which the parties should then be held. The clearest illustration of this class will be cases where an identified third party has been given the power to settle ambiguities and uncertainties: see Foster v Wheeler (1888) LR 38 Ch D 130; Axelsen v O'Brien (1949) 80 CLR 219 and Biotechnology (at 136). But even in such cases, the court may regard the failure to reach agreement on a particular term as such that the agreement should be classed as illusory or unacceptably uncertain: Godecke v Kirwan (at 646f) and Whitlock v Brew (1968) 118 CLR 445 at 456. In that event, the court will not enforce the arrangement.
In a small number of cases, by reference to a readily ascertainable external standard, the court may be able to add flesh to a provision which is otherwise unacceptably vague or uncertain or apparently illusory: see, eg, Powell v Jones [1968] SASR 394 at 399; Sweet and Maxwell Ltd v Universal News Services Ltd [1964] 2 QB 699; cf Meehan v Jones (1982) 149 CLR 571 at 589; Jillcy Film Enterprises (at 521); Ridgeway Coal Co (at 408).
Finally, in many cases, the promise to negotiate in good faith will occur in the context of an "arrangement" (to use a neutral term) which by its nature, purpose, context, other provisions or otherwise makes it clear that "the promise is too illusory or too vague and uncertain to be enforceable": see McHugh JA in Biotechnology (at 156) and Adaras Development Ltd v Marcona Corporation [1975] 1 NZLR 324 at 331.
81 Whitlock v Brew (1968) 118 CLR 445 was a case in which a clause in a contract of sale provided that upon taking possession of the subject land the purchaser would grant a lease of a portion of the land to Shell Co of Australia Limited. In the passage above from Coal Cliff Collieries when dealing with agreements in which, notwithstanding the parties having given power to a third party to settle ambiguities, the Courts have classed the agreements as illusory or unacceptably uncertain, Kirby J referred to the following passage from Kitto J's judgment at 456-7 as follows:
I am prepared to assume that the vendor is right in saying, as he does, that this description is sufficient to enable the portion to be identified. As regards the term of the lease, it sufficiently appears, I think, that the commencing date is to be the date when the purchaser obtains possession. But upon no other topic does the document indicate what the provisions of the lease are to be. It does say that the lease is to be granted "upon such reasonable terms as commonly govern such a lease", and that would have been enough if evidence had established that for such a lease an ascertainable set of reasonable terms are in common use. But this has not been established, and the result is that the document does not record a consensus ad idem as to the duration of the term, the rent, or anything else except the commencing date and the premises intended to be let. Provision is indeed made for arbitration in the event of any dispute between the parties "as to the interpretation or operation of this clause", and I should have understood this as extending to any dispute as to what terms are reasonable and commonly govern such a lease, if in fact any such terms had existed. But it clearly would not authorize an arbitrator to force upon the purchaser such terms as he (the arbitrator) might think are reasonable and ought commonly to govern such a lease, for to do so would be to alter the contract.
82 The defendant submitted that all the parties did was "merely" agree to negotiate or agree upon a reasonable fee in the future and submitted that an agreement to negotiate or agree was not enforceable: Booker Industries Pty Ltd v Wilson Parking (QLD) Pty Ltd (1982) 149 CLR 600. The evidence establishes that the parties had a number of meetings at which they discussed the amount of the fee, notwithstanding the defendant's submission that the plaintiff did not really negotiate because it refused to shift from its original position that $250,000 from each company was reasonable.