Intervention
7 The pleading concerning the position of the defendant signals the possible applicability of the Foreign States Immunities Act 1985 ("the FSI Act"). By s 9 of the FSI Act a foreign State is immune from the jurisdiction of the courts of Australia in a proceeding. By s 40 of the FSI Act the Minister for Foreign Affairs may certify in writing (inter alia) that, for the purposes of the FSI Act a specified person is or was at a specified time, part of the government of a foreign State. By sub-s (5) such a certificate is admissible as evidence of, and conclusive as to, the facts and matters stated therein.
8 On 21 January 2008, the Minister for Foreign Affairs, Stephen Francis Smith, certified that the defendant was part of the government of a foreign State within the meaning of the FSI Act at the time of the alleged acts the subject of the claim, at the time of the purported service of the statement of claim, and as at the date of the certificate.
9 Although, in my opinion, it was unnecessary to do so, the Minister set out the various positions the defendant had held during the relevant times, and the facts and matters he took into account in reaching the conclusion stated in the certificate.
10 It can be discerned from the statement of claim that the defendant is sued in his capacity as a functionary of the government of the People's Republic of China. In those circumstances the FSI Act is relevant. It is for this reason, and, in part, to make submissions to the Court concerning the effectiveness or otherwise of the purported service of the proceeding (having particular regard to the special provisions of the FSI Act concerning service of proceedings), that the Attorney General seeks leave to intervene.
11 It is important to bear in mind that the certificate, which was tendered on behalf of the Attorney General, is evidence, only at this stage, in respect of the Attorney General's application for leave to intervene. Should leave be granted, then, no doubt, the certificate can be taken into account also on the second issue, of the entry of default judgment. It is not, at this stage, evidence that could have the effect of terminating the plaintiffs' proceeding.
12 The extent to which the court may permit a non-party to intervene in inter-partes litigation is not easy to define. One avenue by which this can be done is UCPR 6.24(1). That sub-rule provides:
"(1) If the court considers that a person ought to have been joined as a party, or is a person whose joinder as a party is necessary to the determination of all matters in dispute in any proceedings, the court may order that the person be joined as a party."
13 The Attorney General's application does not fit easily into this formulation. The sub-rule envisages joinder, or intervention, in two specified circumstances:
· where the court considers that that person ought to have been joined as a party (in the first place);
· where the court considers that joinder of that person as a party is necessary to the determination of all matters in dispute in the proceedings.
14 The first can immediately be put to one side: there is no reason to conclude that the Attorney General ought, in the first place, to have been joined as a party. But the second is also inapt: the joinder of the Attorney General is not necessary to the determination of "all matters" in dispute between the plaintiffs and the defendant. Indeed, in the absence of a defence, just what is in dispute cannot be categorically, or even tentatively, identified. Even if one assumes that all allegations in the statement of claim are in dispute, it is impossible to see that the joinder of the Attorney General is necessary to the determination of these matters.
15 Recognising the difficulty of fitting the application into the literal words of the sub-rule, senior counsel who appeared for the Attorney General contended that there exists a parallel inherent power in the court to permit intervention in an appropriate case; and, implicitly, that this power is wider than that specified in UCPR 6.24(1). That such a power exists was expressly conceded by counsel for the plaintiffs.
16 Such a power has been exercised or refused in a variety of circumstances, and there is little unanimity as to its parameters.
17 A useful starting point is the reasoning of Dixon J (as he then was) in Australian Railways Union v Victorian Railways Commissioners [1930] HCA 52; 44 CLR 319. His Honour said:
"I think we should be careful to allow arguments only in support of some right, authority or other legal title set up by the party intervening. Normally parties, and parties alone, appear in litigation … The discretion to permit appearances by counsel is a very wide one; but I think we would be wise to exercise it by allowing only those to be heard who wish to maintain some particular right, power or immunity in which they are concerned, and not merely to intervene to contend for what they consider to be a desirable state of the general law under the Constitution without regard to the diminution or enlargement of the powers which as States or as Commonwealth they may exercise."
18 These words are a strong indication of the caution which needs to be exercised in relation to permitting non-parties to intervene in litigation between parties. They gain additional force when it is recognised that (in the passage which has been omitted from the extract) they were made in the context of an application by two States to intervene in proceedings raising constitutional issues. They gather even more force when it is seen that, even in those circumstances, leave was, by a 4:1 majority, refused.
19 Similarly, leave was refused to the State of South Australia seeking to intervene in a proceeding in the High Court in The Queen v Anderson; Ex parte Ipec-Air Pty Ltd [1965] HCA 27; 113 CLR 177. Kitto J said:
"The Court not infrequently allows a State or the Commonwealth to intervene in litigation to which it is not a party, but only in cases where it can be seen that the decision of the Court can have a bearing, or may have a bearing, upon the legislative or executive powers or other direct interests, I suppose, of the State or Commonwealth, as the case may be."
20 These passages, in my opinion, demonstrate the quite restrictive approach that has been taken to permitting intervention by a non-party. However, there is another line of authority, peculiarly relevant to such an application when it is made by or on behalf of government. In the United Kingdom, in Adams v Adams [1971] P 188, Sir Jocelyn Simon P was considering whether United Kingdom law would recognise the dissolution of a marriage by "a purported decree" of divorce of the High Court of Rhodesia at a time when the United Kingdom did not recognise the government of that country. On its face, the case was simply one between two individual parties to a marriage, but, because of the surrounding circumstances, was said to raise "grave constitutional issues", and affect the personal lives of a number of people besides the litigants to that proceeding. The Attorney General claimed a right of intervention on the ground that constitutional issues arose in which the Sovereign's rights might be affected.
21 Simon P said: