“The dispute concerns the proper settlement of development profit share and quantum meruit due to the Claimant under a 1996 Consultancy Agreement. It relates in particular to development profit share and other payments arising from a number of projects, notably a healthcare development for the NHS and MoD, agreed value in excess of£60M , and ongoing proposals for a business park project at Gatwick. Many of the costs and surpluses figures are actually agreed although some remain in dispute, including in relation to the fair proportion of the Defendant’s internal overhead costs properly attributable to the projects.”
“The question here is, whether the umpire was merely a valuer substituted for the valuers originally appointed by the parties in a certain event, or an arbitrator. If it appears from the terms of the agreement by which a matter is submitted to a person’s decision, that the intention of the parties was that he should hold an inquiry in the nature of a judicial inquiry, and hear the respective cases of the parties, and decide upon evidence laid before him, then the case is one of an arbitration. The intention in such cases is that there shall be a judicial inquiry worked out in a judicial manner. On the other hand, there are cases in which a person is appointed to ascertain some matter for the purpose of preventing differences from arising, not of settling them when they have arisen, and where the case is not one of arbitration but of a mere valuation.”
“70. I appreciate that, in cases of this sort, the advantage of leaving all points of law to the final determination of the expert is that it results in a relatively quick and cheap process for the parties. However, it must be questionable whether the parties would have intended an accountant, surveyor or other professional with no legal qualification, to determine a point of law, without any recourse to the courts, even if it has a very substantial effect on their rights and obligations. It would, I suggest, be surprising if that were the effect of an expert determination agreement, when theArbitration Act 1996 gives a right (albeit a limited and prescribed right) to the parties to refer points of law to the court. That Act applies where the parties have entered into an arbitration agreement, which gives them a much greater ability, in law and in practice, to make representations and to involve lawyers in connection with the arbitration, than parties enjoy in connection with the great majority of contractual expert determinations.”
“So in questions in which the parties have entrusted the power of decision to a valuer or other decision-maker, the courts will not interfere either before or after the decision. This is because the court’s views about the right answer to the question are irrelevant. On the other hand the court will intervene if the decision-maker has gone outside the limits of his decision- making authority. One must be careful about what is meant by ‘the decision-making authority’. By ‘a decision-making authority’ I mean the power to make the wrong decision, in the sense of a decision different from that which the court would have made. Where the decision-maker is asked to decide in accordance with certain principles, he must obviously inform himself of those principles and this may mean having, in a trivial sense, to ‘decide’ what they mean. It does not follow that the question of what the principles mean is a matter within his decision-making authority in the sense that the parties have agreed to be bound by his views. Even if the language used by the parties is ambiguous, it must (unless void for uncertainty) have a meaning. The parties have agreed to a decision in accordance with this meaning and no other. Accordingly, if the decision-maker has acted upon what in the court’s view was the wrong meaning, he has gone outside his decision-making authority. Ambiguity in this sense is different from conceptual imprecision which leaves to the judgment of the decision-maker the question of whether given facts fall within the specified criterion…. These are the principles upon which a court will decline as a matter of substantive law from interfering in a matter which the parties have agreed to submit to the decision of a third party. It does not follow, however, that because the court will intervene to correct a decision-maker who has gone outside his authority, it will declare in advance what the limits of that authority are. The reason for this reluctance is not one of substantive law but procedural convenience. It is because in advance of the decision, the true meaning of the principles upon which he has to decide is usually a hypothetical question. It is hypothetical because it will only become a live issue if one of the parties think that the decision-maker has got it wrong. It is always possible that he may get it right and therefore wasteful and premature to come to the court until he has made his decision. The practice of the courts is not to decide hypothetical questions: see Re Barnato[1949] Ch 258 .”
“The defendants under this head are entitled to say that the court normally will not give a ruling as to the meaning of words to be applied by another decision-maker before he has had a chance to express his own views about it and that the courts will not answer questions which are wholly academic and hypothetical”
“The position is very different to the other cases to which I have referred where a party has sought the intervention of the court. First, whatever the expert decides on jurisdiction, his decision is not final. It can always be challenged, unlike his determination of a matter within his jurisdiction. This is the principle applicable to arbitrations. It would be wasteful and contrary to principle to have any different rule applicable to expert determinations. It would be wasteful because if the expert determined he had no jurisdiction and that was challenged, then the court would have to determine it. If the expert determined he had jurisdiction but in fact the court held he was wrong, then nothing could be more wasteful than the expert entering into a determination of the substance of the dispute when he had no jurisdiction to do so.”