JUDGMENT
1 MASON P: I have had the advantage of reading in draft form the judgment of Fitzgerald JA. I agree with its conclusion that the information contained in the draft letter which accompanied the Water Board's memorandum to its Minister Mrs Crosio on 11 November 1985 was inaccurate in consequence of negligence in stating that the "immediate cost to connect Mr Neal's proposed development would be in the order of $2.5million". And I agree with the reasoning upon which that conclusion stands, particularly in the inferences drawn from the Board's failure to call key witnesses.
2 However I cannot accept that the Board was under a duty of care.
3 The trial judge held that there was no duty of care:
The relationship between the parties simply was not such that a reasonable body in the position of the defendant would have seen any relevant risk of purely economic damage to the plaintiffs if the figure was in excess of an order of cost estimate of that type arrived at by the exercise of reasonable care and the exercise of reasonable skill appropriate for such an estimate.
4 The case might have been framed in negligence against the State of New South Wales, and based upon the information apparently conveyed to the appellants through Mr Watkins MLC derived from Mrs Crosio's letter of 21 November 1985. Such a case would have explored the circumstances in which Mr Watkins showed the letter to the appellants or their agents. And it would have addressed the corpus of information conveyed at the critically important meeting on Monday 25 November 1985 between officers of the Board on the one hand and Mr Neal, Mr Geraghty, the appellants' solicitor and Mr Rhodes, their town planner on the other hand.
5 But the case was pleaded differently, and run on the preliminary issues of duty and breach. From the vantage point of the Court of Appeal there is an air of unreality about a case that scrupulously avoided grappling with these key precursors of the appellant's decision to show the Watkins' letter to its bank on 28 November 1985, with apparently disastrous consequences. The matter is even more quizzical because the trial did not address very live issues of causation and computation of damages.
6 I return to what to me is the critical question: did the Board, in the circumstances, owe a duty of care to the appellants in framing the advice it tendered to its Minister on 11 November, including the draft letter proposed to be sent by Mrs Crosio to her ministerial colleague Mr Carr?
7 The Board never knew of Mr Watkins' later approach to Mrs Crosio on the appellant's behalf when he wrote to her on 20 November 1985 (AB 1130). It follows that it never knew of its Minister's decision to use the earlier letter to Mr Carr (drafted by the Board) as the template for a letter to Mr Watkins. Nor did the Board know of any specific meeting that was to take place with the appellants in consequence of its memorandum. If negligence is to be sheeted home to the Board it must stem from the advice it gave referable to the proposed Crosio-Carr communication. (The truncation of issues requires one to suspend judgment as to the appellants' prospects of establishing actual reliance upon that advice (cf Esanda Finance Corporation Ltd v Peat Marwick Hungerfords (1997) 188 CLR 241 at 257, 263, 301. Reliance upon Mrs Crosio is not the same as reliance upon the Board.)
8 If liability for negligent advice is to be established it relates to information (or advice) conveyed and relied upon, as distinct from the particular form of communication. Nevertheless, a defendant's choice of a particular form or medium may be critical in determining whether the occasion was a serious one and in identifying the person or class of persons to whose interests the defendant had regard or ought to have had regard. There is a world of difference between a whispered comment between two individuals at a social event and the publication of an advertisement in a newspaper.
9 The present case falls between such extremes. The Board was tendering confidential advice to its Minister on a serious matter with political and financial overtones. The advice affected the specific interests of the Board as well as matters of town planning, hence the draft letter to Mr Carr, then the Minister for Planning and Environment. But the advice also affected the interests of the appellants and this would have been obvious to the Board. Indeed, the draft letter addressed to Mr Carr offered Mr Neal the opportunity to discuss the matter further with the Board's Director of Operations and Customer Relations.
10 The issue for the Board was the manner to address the pressing demands of a developer who was also a constituent who had the ear of government. Mr Neal had every right to approach government, knocking at as many doors as he chose, to press his representations. To subdivide for redevelopment he needed rezoning (Mr Carr's portfolio), but a favourable rezoning depended upon the Board providing water supply. This in turn depended upon the developer funding the water supply, because it was a rural area and it was not the Board's policy to spend its own money in these areas. It was obvious that Mr Neal was not to be palmed off, and that a considered response would have to be given sooner or later. How that response would be dressed up would depend upon what the ultimate decision was going to be. The evidence discloses a practice or policy of the Board in 1985 to provide water supply to rural residential areas "provided the works can be funded by developers so as not to affect the Urban Development Program, present or future" (see the letters to Messrs Carr and Watkins). This was not a legal obligation, but a practice or policy capable of application (or modification) by the Board, subject of course to Ministerial direction (cf Metropolitan Water, Sewerage and Drainage Act 1924, s7).
11 The High Court's exposition of the law relating to liability for negligent information or advice may be traced though Mutual Life & Citizens' Assurance Co Ltd v Evatt (1968) 122 CLR 556 ("Evatt"), San Sebastian Pty Ltd v The Minister (1986) 162 CLR 340 (San Sebastian") to Esanda Finance Corporation Ltd v Peat Marwick Hungerfords (1997) 188 CLR 241 ("Esanda"). I take the following propositions relevant to this appeal to be established: