52 It was pointed out in Ebner [2000] HCA 63; (2000) 205 CLR 337 at 349 [25], 356-358 [54]-[56]. that the concept of interest (like the concept of association) is protean, and that one of the difficulties with the bright line of automatic disqualification drawn by Dimes v Proprietors of the Grand Junction Canal (1852) 3 HLC 759 [10 ER 301]. is that, upon examination, it is not nearly as bright as is sometimes supposed. Many of the cases it covers would in any event obviously be covered by a more general principle. In many other cases, the certainty which is thought to be part of its attraction is illusory. The proposition that Freehills, as a firm, had a financial interest in the outcome of the dispute between the Roach interests and their former solicitors is at least doubtful. The proposition that Mr Geoff McClellan, as one of at least 80 partners, was in such a position that the outcome of the dispute could have more than a negligible effect on his personal finances is even more doubtful [Compare the extra-judicial remarks of Lord Bingham of Cornhill MR quoted in Ebner v Official Trustee in Bankruptcy [2000] HCA 63; (2000) 205 CLR 337 at 358 [56].]. If Freehills are ultimately successful in the Roach proceedings, then there is no reason to believe they will be affected in any way by the dispute with which McClellan J was concerned. If Freehills are ultimately unsuccessful, then they will almost certainly be ordered to pay the reasonable legal costs of the Roach interests. If the case is settled, the parties presumably will have negotiated on the basis of the assumptions just mentioned, so consideration of that possibility does not advance the argument. The Roach interests and Smits Leslie parted company at a time when, so far as appears from the evidence, the case against Freehills was still substantially unprepared. The disputes between Smits Leslie and the Roach interests were related to a special arrangement about fees, which would not concern Freehills. There was not shown, or found, to be any demonstrable relationship between the amounts of $500,000 or $675,000 and any amount that Freehills ultimately might be called upon to bear in respect of the legal costs attributable to the preparation of the Freehills litigation up until the time the Roach interests retained new solicitors. Furthermore, whatever that amount might be, (and nothing in the reasons of the Court of Appeal reflects any attempt to assess it), it would probably need to be divided by at least 80 to gauge its impact on Mr Geoff McClellan, leaving aside altogether considerations of insurance.
10 Here, similar difficulties confront the plaintiff's application that I not hear the matter. The proposition is that my husband's position as a partner of the firm representing the first defendant, is such that, because that company must be an important client of the firm, it is reasonable to infer that I have an interest in the outcome of the litigation, as the result of that personal connection, which ought to result in my not hearing the case.
11 I am unable to accept that there is a basis upon which that proposition may be accepted, in light of the approach which the High Court has adopted in the authorities which bind my consideration of this application. The connection here in question is undoubtedly more remote than a situation where a family member is a party to the proceedings over which the judicial officer is presiding.
12 In Azar, Staff J was dealing with an application where his brother-in-law was a partner in the respondent's firm. His Honour declined the application. In Willoughby City Council, the disqualification application concerned a familial connection which was that of a son, who was a partner in the firm of solicitors acting for the respondent. It, too, was declined. There Lloyd J observed: