21 Both parties agreed that the Education Act 1928 before its repeal by the School Education Act 1999 was the Act applicable for determining the status of the defendant for the purpose of answering this question because the latter Act was not proclaimed to come into effect until 1 January 2001.
22 The plaintiff submitted that the defendant did not come within the phrase "... or other public, or statutory authority" within the meaning of s 6 of the Workers' Compensation and Rehabilitation Act 1981. The Education Act by s 5 constituted the Minister a body corporate with perpetual succession and a common seal "... and by that name shall be capable of suing and being sued, acquiring, holding, leasing, and alienating real and personal property, and of doing and suffering all such other acts and things as may be necessary or expedient for carrying out the purposes of this Act."
23 In my opinion it is tolerably clear that the defendant is a statutory authority within the meaning of s 6 of the Workers' Compensation and Rehabilitation Act 1981. On the face of it, this means that the mere exercise of any power conferred by the Education Act 1928 and the mere performance of any duty imposed by that Act are to be treated as the trade or business of the defendant.
24 The Education Act 1928 does not contain any provisions setting out the powers and the duties of the defendant. The long title of the Act is: "An Act to consolidate and amend the law relating to public education and for incidental and other purposes." The provision of the Act constituting the Minister as a body corporate (s 5) refers to the defendant "doing and suffering all such other acts and things as may be necessary or expedient for carrying out the purposes of this Act." But, again, the Act does not set out what its purposes are save for in the long title described above. Further, s 5 is to be found within Part II of the Act which deals with administration of the Act. The Act goes on to provide that the defendant can grant licences for the use of land and other school property by persons generally. Then, in Part III of the Act (s 9) the defendant is given power to "continue and maintain and carry on any Government schools in existence at the commencement of this Act, and may establish and maintain and carry on such other Government schools, and such other means of instruction, as he deems necessary or convenient for public education and the purposes of this Act." Again, the purposes of the Act are not defined, and this is a grant of a power not the imposition of a duty. Further powers are conferred: to lend money - s 9C; to borrow money - s 9D. But thereafter the Education Act 1928 makes provision for attendance at schools and their governance (Parts V and VA); Parents' and Citizens' Associations, Care Centres and Pre-School Centres and the like.
25 Hence, a close examination of the Education Act 1928 reveals that its purpose is to provide public education and, for the purpose of providing public education the defendant is empowered to establish and maintain public schools.
26 It seems to me therefore that the first question to be answered is whether or not the defendant had an incidental power to engage security services for the protection of its capital assets. In my opinion it is quite clear that it did by reason of the provisions of s 5 and s 9 of the Act.
27 The question which immediately follows is whether, being in possession of an incidental power to engage security services for the protection of its capital assets, the exercise of that power by the engagement of Falcon to provide security services immediately becomes the trade or business of the defendant by reason of s 6 of the Workers' Compensation and Rehabilitation Act 1981. Having regard to the breadth of s 6 it is difficult to see how it could be otherwise.
28 This then means there must be a determination of the question which arises by reason of s 175(3) of the Workers' Compensation and Rehabilitation Act 1981 which is whether the plaintiff, as part of his employment as a security guard on the defendant's premises, chasing and apprehending an offender was engaged in work which is "directly a part or process in the trade or business" of the defendant.
29 Hewitt v Benale Pty Ltd; WMC Resources Ltd v Koljibabic [2002] WASCA 163; (2002) 27 WAR 91, being two cases heard at the same time by the Full Court on precisely this point, determined that the provisions of Part IV of Division 2 of the Workers' Compensation and Rehabilitation Act 1981 apply to an action for common law damages against a person or corporation who is a deemed employer pursuant to the provisions of s 175 of that Act. It is, however, important to note that in both of those cases there was an agreed set of facts and each set of facts provided that each corporation was a deemed employer of each of the plaintiffs. And in Marsden v Unimin Australia Ltd; Price v Resolute Resources Ltd [2004] WASCA 143, the Full Court affirmed its decision in Hewitt v Benale Pty Ltd.
30 In Jones v Wesfarmers Ltd [2003] WASCA 225 the Full Court considered an appeal by the appellant from a finding of this Court that he was caught by the provisions of s 175 because the work upon which he was engaged whilst employed by a contractor to the respondent was performed on the premises of the respondent was work carried out and "... was directly a part or process in the trade or business of Wesfarmers by reason, among others, that it was necessary for the compressor on the tanker to be operational in order to pressurise the tanker and thereby release the flocculant from the tanker in order to complete the contract for the transport of the flocculant from the site where it was required to be used." [49]. And, between what were said to be the competing decisions of the High Court on different legislation in Moir v Schrader & Anor [1936] HCA 69; (1936) 56 CLR 310 and Frauenfelder v Reid [1963] HCA 3; (1963) 109 CLR 42 the Full Court in Jones v Wesfarmers (supra) expressly adopted what Dixon J said in Moir v Schrader at 323 namely that the legislation is not susceptible of exact definition or of completely certain application because: