Authority to decide Mr Erman's application
7The essential and threshold problem faced by Mr Erman's notice of motion is that he seeks orders which are not aspects of the appeal created by s 127 of the District Court Act 1973. The whole of that controversy (essentially, whether there was appellable error in the dismissal of Mr Habib's proceedings in the District Court) was resolved by orders made on 31 July 2009. Mr Erman was not a necessary or proper party to the appeal. In short, Mr Erman's notice of motion seeks to enforce aspects of the rights created by the orders which resolved the appeal, but it is not part of the appeal. The question is how does this fit into the allocation of jurisdiction and assignment of business in the Supreme Court.
8The Supreme Court Act 1970 "divides" the Court into the Court of Appeal and the Common Law and Equity Divisions: s 38. That does not mean that there are separate courts. There is a single Supreme Court of New South Wales, within which is the Court of Appeal: Smith v Yusen Daly Smith at [25]. Anything else would be inconsistent with s 73 of the Constitution.
9The Supreme Court Act assigns various categories of proceedings to the Court of Appeal: s 48(2). Proceedings which are not assigned to the Court of Appeal are assigned to the Court's Divisions: s 49. Intra-curial arrangements for the transaction of the business of the Court of Appeal are made by the President of the Court of Appeal while arrangements for the transaction of the business of the Divisions are made by the Chief Judge and judges of that Division: s 39(2).
10The Court of Appeal is ordinarily constituted by three Judges of Appeal: s 43(1). It may be constituted by two Judges of Appeal in the circumstances contemplated by ss 46A and 46B, and one or more of the Judges of Appeal may be an acting Judge of Appeal appointed under s 37 or an additional Judge of Appeal appointed under s 36. A single Judge of Appeal may deliver its judgments: s 45A(4). Further, subsections 46(1) and (2) of the Supreme Court Act empower a single Judge of Appeal to exercise certain powers of the Court of Appeal, and his or her judgment, direction or order takes effect as a judgment, direction or order of the Court of Appeal. True it is that s 46(1)(d) empowers a Judge of Appeal to deal with costs and other matters incidental to the making of consent orders or the dismissal of an appeal for want of prosecution or on the application of the appellant. However, costs of Mr Habib's appeal were dealt with by the Court of Appeal in 2009. Although the subject matter of Mr Erman's claimed equitable rights is that costs order, I do not consider that his motion falls within s 46(1)(d); it is a different dispute, between different parties and involving different issues, whose subject matter is the orders made in 2009 determining the appeal from the District Court.
11It is also true that s 44 of the Supreme Court Act permits the Court of Appeal to exercise every power, jurisdiction or authority of the Court. But that does not override the limited circumstances prescribed by s 46(1) and (2) in which a single Judge of Appeal can exercise the powers of the Court of Appeal. I did not understand Mr Erman to submit that the Court of Appeal, in its ordinary composition of three Judges of Appeal, ought to hear and determine his motion. Even if he did, in the circumstances as described in more detail below, I would not regard that as an appropriate or efficient course.
12Instead, Mr Erman's primary submission was for me to hear and determine his notice of motion, sitting alone. He relied on what Jordan CJ had said in Ex parte Patience at 102 about application being made to the court which made the order. That carries little weight for present purposes, once it is appreciated that, as Spigelman CJ said in Smith v Yusen Daly Smith at [26], "Orders made by the Court of Appeal only have force and effect because they are orders of the Supreme Court, made by the Court of Appeal. They are not orders of the Court of Appeal."
13Further, since neither s 46(1) nor s 46(2) apply, if I acceded to Mr Erman's submission I would necessarily be sitting as a Judge of the Supreme Court, and be taken to be doing so in the Equity Division, just as Meagher JA was held to be sitting in the Equity Division in determining a motion concerning costs in Smith v Yusen Daly Smith: see at [31], [33] and [37].
14I agree with Mr Erman that the course he proposes is available. But it is not an attractive course. It is unattractive because it clashes with the allocation of proceedings by the Supreme Court Act and because it seems likely to involve factual disputes which are most efficiently determined in the ordinary way by a judge sitting in the Equity Division.
15Judges of Appeal almost invariably hear and determine disputes assigned to the Court of Appeal by s 48(2). Judges of the Supreme Court who have been nominated by the Chief Justice to act in a Division almost invariably hear and determine disputes assigned to that Division. What is proposed by Mr Erman clashes with the allocation of proceedings made by the Supreme Court Act. There are occasions when for some special reason it is desirable for a Judge of Appeal to sit in a Division as a Judge of the Supreme Court. But there is no such special reason in the present case.
16Further, so far as I can see from the record as it presently stands, there is every possibility of a series of disputes as to the facts. The first possible dispute is the interlocutory relief which Mr Erman now proposes to seek (I do not at present know whether it is opposed by Mr Habib, although the solicitor for Radio 2UE advised that his clients would consent to the funds being paid into Court). The larger factual dispute seems likely to be whether, as is flagged by Mr Habib's affidavit, Mr Erman is entitled to assert rights in relation to monies to be provided by Radio 2UE, and as to the priority between Mr Erman's claim and the claims of Mr Habib's subsequent solicitors. The procedures of the Equity Division are well-placed to resolve such disputes of primary fact, which only rarely arise in the Court of Appeal. There seems every likelihood that the dispute will extend more broadly than the appeal which gave rise to the order made on 31 July 2009 to other proceedings which have nothing to do with the Court of Appeal (for both parties' submissions have referred to costs incurred in other proceedings).
17Mr Erman's submissions anticipated that I might reach that conclusion, and asked in those circumstances for the motion to be remitted to the Equity Division. Mr Habib invited me to strike it out as an abuse of process, or because (so it was said) of the operation of the maxim that someone who seeks equity must do equity. I confess that I struggle to see how, on the materials presently before me, there can be an abuse of process in Mr Erman seeking to enforce rights flowing in equity from the making of a costs order, but it is sufficient for present purposes merely to record that Mr Habib has failed to discharge the heavy onus he bears to make good this allegation: Williams v Spautz (1992) 174 CLR 509 at 529. Moreover, irrespective of the correctness or otherwise of any complaints made by Mr Habib, the maxim can have no application to the present issue, which is merely the procedural question as to how and by whom that application is to be determined.
18Accordingly, I decline to strike out the motion. It follows that Mr Erman's motion is taken to have been validly commenced in the Court of Appeal, even though he should have commenced in the Equity Division: see Supreme Court Act, s 51(2)(a).
19I note that the parties have filed affidavits in the proceeding in the Court of Appeal, which may be sought to be read when Mr Erman's application is heard substantively. The more efficient course, and one which is consistent with ss 56-58 of the Civil Procedure Act 2005, is to order that the notice of motion filed 3 July 2013 stand as a summons in the Equity Division (a course authorised by ss 14, 16 and 63 of the Civil Procedure Act), and be remitted to that Division there to be continued and disposed of. Power to do so is supplied by s 51(2)(b) of the Supreme Court Act. That remitter will include Mr Erman's application to amend. In the first instance, it will be listed before a Registrar in the Equity Division at a time to be notified to the parties.
20Prima facie, the costs incurred in respect of the matters raised by me ought to be costs in the application, it being necessary for the question to be resolved, and being a point not free from difficulty, but as I have heard no argument and there may be correspondence of which I am unaware, that may be revisited by the parties before the judge to whom the application is remitted.