31 On 8 December 2009, the Plaintiffs applied ex parte to Bergin CJ in Eq for orders directing substituted service of the Statement of Claim on Mr Sirakas by serving it on Mr Tim Horsley, the solicitor who was then acting for Mr Sirakas in Family Court proceedings, and by leaving a copy of the Statement of Claim on any person over the age of eighteen at a residential property owned by Mr Sirakas in Newtown. Her Honour made those orders and service was effected accordingly.
32 Her Honour was, of course, able to make an order for substituted service because Mr Sirakas happened to be within the jurisdiction at the time and was, therefore, amenable to personal service, if it could be effected: Laurie v Carroll (1958) 98 CLR 310, at 323-324.
33 Mr Sirakas now applies, pursuant to UCPR 12.11(1)(b), for an order setting aside the service of the Statement of Claim on the ground that the evidence adduced in the application to Bergin CJ in Eq "could not possibly establish", according to Dr Bell, that the Statement of Claim "cannot practicably be served" on Mr Sirakas, as required by UCPR 10.14(1)(a).
34 An application for an order for substituted service of originating process is, of its very nature, made in the absence of the defendant to be served. If the defendant complains that the order should not have been made, the defendant can, without being obliged to file an appearance, apply under UCPR 12.11. The application is heard by a single judge, not by way of an appeal from the original order for substituted service.
35 The grounds upon which an order for substituted service may be set aside under UCPR 12.11(1)(b) are not defined and the power to make such an order is discretionary although, of course, the discretion is exercised in accordance with established principle: see e.g. Global Partners Fund Ltd v Babcock & Brown Ltd (in liq) [2010] NSWSC 270, at [140] per Hammerschlag J. The nature of the original order for substituted service being ex parte and interlocutory, a defendant applying under UCPR 12.11(1)(b) can always adduce evidence to found a submission that, as the evidence now stands, the Court should discharge its earlier order. Alternatively, the defendant may adduce no evidence and may confine himself to a submission that, on the evidence presented to the Court by the plaintiff on the ex parte application for substituted service, the Court should not have made the order. That is what Mr Sirakas has done in this case. Although he has adduced evidence in the form of affidavits from his solicitors, that evidence does not go to the question whether, on 8 December 2009, personal service of the Statement of Claim on him was practicable.
36 As I have said, an application by a defendant under UCPR 12.11(1)(b) is not an appeal from the original decision. Nevertheless, when the defendant adduces no evidence in support of such an application and the sole ground for setting aside the original order is that, on the evidence presented to the Court at the time that the original order was made, that order should not have been made, then as a matter of practicality the Court must be governed by the same considerations which apply to appeals from interlocutory orders regulating practice and procedure. If it were not so, such orders would be subject to frustration by endless applications to different Judges to exercise discretion differently on the same facts: see e.g. In re Will of Gilbert (decd) (1946) 46 SR (NSW) 318, at 323; White v Grogan [1972] 2 NSWLR 347. Thus, in such an application a defendant would have to show that the Judge who made the original order made an error of principle, or a material error of fact, or took into account irrelevant matter, or failed to take into account, or failed to give sufficient weight to, relevant matter or arrived at a result so unreasonable that one or other of such errors must have occurred: see e.g. Micallef v ICI Australia Operations Pty Ltd [2001] NSWCA 274 at [45].
37 In the present case, there is no transcript of the application made to Bergin CJ in Eq on 8 December 2009 and, as is usual in ex parte applications in the Duty List, her Honour did not give reasons for the orders made. However, it is clear from the Court file what evidence was placed before her Honour. In the light of that evidence, I am far from persuaded that her Honour's discretion miscarried in making the order which she did. To the contrary, I have no doubt, with respect, that her Honour's decision was correct.
38 The evidence presented to the Court on 8 December 2009 showed that: