The applicable principle
3 The question of costs of an application for preliminary discovery was considered by Simpson J in Airways Corporation of New Zealand & Anor v The Present Partners of Pricewaterhouse Coopers Legal & Anor [2002] NSWSC 521. In the course of her judgment, Simpson J applied the principles set out by the English Court of Appeal in Totalise Plc v The Motley Fool Limited & Interactive Investor Limited [2002] 1 WLR 1233. In that case an order had been made at first instance equivalent to an order for preliminary discovery under the rules of this Court and had ordered the unsuccessful defendants to pay the successful claimant's costs of the application. On appeal, the order was reversed. Simpson J noted that the court said that applications of this sort "are not ordinarily adversarial proceedings, where the general rule is that the unsuccessful party pays the costs of the successful party". The Court of Appeal said in a "normal case" a successful applicant should pay the costs of the other party although circumstances might require a different order. The Court said that they did not include cases where -
"(a) the party required to make the disclosure had a genuine doubt that the person seeking the disclosure was entitled to it;
(b) the party was under an appropriate legal obligation not to reveal the information, or where the legal position was not clear, or the party had a reasonable doubt as to the obligation; or
(c) the party would be subject to proceedings if the disclosure was voluntary; or
(d) the party would or might suffer damage by voluntarily giving the disclosure; or
(e) the disclosure would or might infringe a legitimate interest of another."
4 Simpson J pointed out that a "party who is a defendant to an application for preliminary discovery is, in one sense, in a difficult position…[because that] party ordinarily has no involvement in what is intended or anticipated to be the substantive proceedings and is, often enough, caught up in a skirmish between two other parties".
5 This, however, is not the case where an application is made under r 5.3 of the Uniform Civil Procedure Rules as was the case here. That rule deals with discovery by a prospective defendant and not, therefore, a party in the position envisaged by Simpson J. In the particular circumstances considered by her Honour, however, the defendant had not acted in reality as a third party caught up in a dispute between other parties. The plaintiffs had sought information which, as her Honour said, "would have been a simple matter for them to have provided" but they had persistently refused to do so and had defended the proceedings. Simpson J concluded that "the defendants must live with the consequences of their decision to defend the proceedings". Her Honour commented that this view may not have accorded with that of the English Court of Appeal in Totalise Plc and, in particular, the view as set out in paragraph (a) in the passage cited above. Her Honour nevertheless concluded -
"However, in my opinion, the litigation as it proceeded was adversarial in nature, or at least akin to adversarial litigation. The plaintiffs were, as I decided, entitled to the information they sought; while the defendants were equally entitled to resist the production of that information, the consequences of there making a judgment which turned out to be wrong are the same as such consequences for any other unsuccessful litigants."
6 I have been referred to other decisions concerning a case of this kind: Re Springfield Nominees Pty Limited & Ors v Bridglands Securities & Ors [1992] FCA 472; Griffiths & Beerens Pty Limited & Ors v Duggan & Ors [2008] VSC 230; Bio Transplant Inc v Bell Potter Securities [2008] NSWSC 694. It is sufficient if I say that nothing in those judgments suggests that the approach adopted by Simpson J was in error.
7 The fourth defendant relies on Re Application of Cojuango (1986) 4 NSWLR 513, where Hunt J ordered that the successful applicant should pay the unsuccessful respondent's costs in respect of an application for preliminary discovery. However, that order was made in the context of disclosure of sources of a journalist's report, which is a special circumstance involving consideration of the so-called "newspaper rule" and a consideration of the special circumstances that apply in light of the policy of the law protective of the public interest in the free flow of information to the media. I do not think that this case is relevant to my present task. Of course, in one sense, it is adverse to the fourth defendant's submission since it might suggest that, absent the public policy consideration justifying the respondent's position, an order for costs in its favour might well not have been made: see also NRMA v John Fairfax (unreported, Master Macready, 004454/01. In the Bio Transplant case the unsuccessful defendants obtained costs because they had, as Barrett J found, co-operated to the maximum practical extent in providing the information sought by the plaintiff, stopping short only when disclosure of the identity of a client was involved and permission to disclose the identity of unequivocally refused, thus justifying the course the defendant took of seeking a court order to make the discovery to which, in substance, it offered no opposition.
8 As I mentioned the fourth defendant has pointed to the approach taken in the Federal Court in Cappuccio v ANZ Banking Group [1990] FCA 1188, Newcrest Mining v Apache Northwest (No 2) [2008] FCA 1663 and SmithKline Beecham v Alphapharm [2002] FCA 271 [32]. This approach is that, if an action were brought by the successful applicants against the respondents by a specified date (of some weeks), the costs of the application would be at the discretion of the court which heard that proceeding, whilst if no action were brought within that period, the applicants would pay the costs of the application for preliminary discovery. This approach, which (if I may respectfully say so) has much to commend it, was not brought to the attention of Simpson J in Airways Corporation of New Zealand. However, the advantage of the latter approach is both simplicity and consistency with the general principles attaching to costs orders. Quite apart from my own respectful view that Simpson J's view is plainly correct, I think it appropriate that I should adopt it at all events for reasons of comity.