The circumstances referred to in these subsections, if found in the negative, would have led to the refusal of an injunction by a court of equity almost as a matter of course.
20 It is important to observe that the provisions of s.1324(6) and (7) are not confined to applications for permanent injunctions under s.1324(1); they apply as well to interim injunctions sought under ss.(4). This is so, in my opinion, because ss.(6) and (7) are not expressed to be applicable only to the grant of a permanent injunction under ss.(1). The subsections refer to "the power of the Court to grant an injunction" - a power to be found in ss.(4) as well as in ss.(1), (2) and (3). An interim injunction is "just as much an injunction as a permanent injunction, with this qualification, that it is to last only for a certain time" : Algar v Middlesex County Council [1945] 2 All ER 243, at 250 per Humphreys J. I see nothing in s.1324 which requires the words "the power … to grant an injunction" where occurring in ss.(6) and (7) to be read down to refer only to a permanent injunction.
21 One might have thought that an application for an interim injunction under s.1324(4), at least if made by ASIC, would have been treated as requiring the Court to have regard to substantially the same wide considerations as, according to Sweeney , Parkes and Pegasus , should be taken into account in an application for a final injunction under s.1324(1), subject of course to the qualification that the injunction is interim and may be sought at a very early stage in the proceedings. That the same policy considerations are relevant to applications by ASIC for interim injunctions as are relevant to applications for permanent injunctions would seem obvious from the fact that s.1324(8) provides that the Court "must not" require an undertaking as to damages from ASIC or any other person as a condition of granting an interim injunction on the application of ASIC. This is so because ASIC is presumed to be acting in the public interest and in accordance with the policy considerations to which Austin J has referred. Yet there seems to have developed a line of authority which treats applications under s.1324(4), whether by ASIC or private parties, in exactly the same way as applications for an interlocutory injunction in the equity court's traditional jurisdiction.
22 In Liquorland (Aust) Pty Ltd v Anghie [2001] VSC 362, the plaintiff sought various interlocutory orders, including an order under s.1324(4). Warren J said at para.51:
"It is well established that an application under s.1324 is to be determined in accordance with the usual principles applicable to an interlocutory injunction: see Adsteam Building Industries Pty Ltd v Queensland Cement & Lime Co Ltd (1984) 2 Qd R 1, at 5-6; NCSC v Monsoon Nominees Pty Ltd (1990) 3 ACSR 361, 363; ASIC v Cooke (1996) 22 ACSR 580, 580-1."
23 His Honour's observation was made in the context of litigation between private parties rather than between ASIC and an alleged wrongdoer. Nevertheless, the observation, on its face, seems intended to be of general application, founded as it is on the authority of two cases in which ASIC was a party. If the observation is correct, it seems that in an application for an interim injunction under s.1324(4) the Court is concerned only with the issues applicable when the Court is exercising its traditional equitable jurisdiction: excluded from consideration are the wider issues referred to by Austin J in Sweeney and in Parkes , and by Davies AJ in Pegasus .
24 To like effect is the observation of White AUJ in Westgold Resources NL v Precious Metals Australia Ltd (2002) 41 ACSR 672. As in Liquorland , the litigation was between private parties so that his Honour's remarks may have to be understood as confined to that context. However, the application before the Court was for an interim injunction under s.1324(4) restraining the respondent from issuing shares pursuant to a prospectus alleged to have been promulgated in contravention of the Corporations Act .
25 At p.673, White AUJ described as well settled the principles applicable to the grant of an interlocutory injunction. He then referred to the principles applicable to the exercise of the equity court's traditional injunction jurisdiction, namely, whether there was a serious issue to be tried, where the balance of convenience lay, and whether damages would be an adequate remedy. He made no reference to Sweeney or Parkes and gave no consideration of the effect of s.1324(6) and (7) CA.
26 It is necessary to pay some attention to the three cases upon which Warren J relied in Liquorland as supporting the proposition that "the usual principles" applicable to an interlocutory injunction in the court's traditional equitable jurisdiction apply to an injunction sought under s.1324(4) CA.
27 In Adsteam Building Industries Pty Ltd v Queensland Cement & Lime Co Ltd [1984] 2 Qd R 1, the plaintiff commenced proceedings for orders under s.45(1) of the Companies (Acquisition of Shares) (Queensland) Code ("the Code"). The final relief claimed was an order restraining the defendant from exercising voting rights attaching to shares which were alleged to have been acquired in contravention of s.11 of the Code. The plaintiff then sought interlocutory orders to that effect under s.49(2 A ) of the Code.
28 At p.5, McPherson J said:
"A question that arises on this application is the extent to which general equitable principles governing the grant or refusal of injunctions apply to the exercise of the discretion to make or withhold orders under s45(1). In support of his submission that they do apply, Mr Dowsett QC referred me to the decision of the Federal Court in World Series Cricket Ltd v Parish (1977) 16 A.L.R. 181, where the Full Bench of that Court applied those principles to an application under s.80 of the Trade Practices Act 1974. However, s.80 of that Act expressly refers to injunctions and so may be thought by implication to import equitable notions associated with that form of relief. The word used in s.45 is not "injunction" but "order", and in Re Evans Deakin Industries Limited [1981] Qd.R. 321 at 325, Dunn J held that the equitable requirement of "clean hands" had no application because the applicant was not claiming equitable relief but seeking the exercise of a power given to the court by statute. My own conclusion is that, although some characteristically equitable doctrines may perhaps not extend to applications under s45(1), the general approach of the courts to such an application is likely to be similar to that in the case of an injunction. That is so simply because both involve the imposition of restrictions on the activities of others, and the considerations affecting the court's discretion are therefore likely to be much the same in both types of case . Some statutory confirmation of this is to be found in s49(2 B ), which evidently contemplates that a successful applicant for statutory relief will, as in the case of an injunction, ordinarily be required to give an undertaking in damages .