Section 28, in its original form, provided that where a person whom an employer refused to engage considered that, having regard to the provisions of s. 27, he should have been engaged, he might apply to a court of summary jurisdiction constituted by a police, stipendiary or special magistrate. The section was amended in 1953 by Act No. 90 of 1953 passed in consequence of the decision of this Court in Queen Victoria Memorial Hospital v. Thornton [1] . The effect of the amendment is to substitute "a prescribed authority" for "a court of summary jurisdiction". But the prescribed authority is to be a police, stipendiary or special magistrate; and, for present purposes, it matters not whether the matter be considered as s. 28 originally stood, or as it now is. The prescribed authority or magistrate to whom the complaint is made must have regard to the matters set out in sub-ss. (3) and (4) of s. 27; and then, subject to certain restrictions set out in s. 28 (3), he "shall make such order as he thinks just and reasonable in the circumstances". His decision is final and conclusive, except that by s. 29 there is an appeal to the Commonwealth Court of Conciliation and Arbitration by special leave of that court. On such an appeal the Arbitration Court may affirm, reverse or modify the magistrate's order and may "make such order as ought to have been made in the first instance". But, although the language of ss. 27 and 28 is thus language appropriate to judicial review and determination, the matter is not really susceptible of judicial consideration; for as this Court pointed out in Queen Victoria Hospital v. Thornton [1] s. 27 confers no rights which a court can judicially ascertain, examine or enforce. All that it does is to direct an employer to take certain matters into consideration. And all that s. 28 does is to require the prescribed authority, a magistrate, to take the same matters into consideration. If he does so, he has an unfettered discretion as to the order he will make. Moreover, the matters he must consider are stated in very general terms and their relative weight is left quite at large. In deciding whether there is "a reasonable and substantial cause" for passing over a person entitled to preference "the length, locality and nature of the war service" of the applicant must be considered. How these factors are to be assessed is not made clear. And, as between two applicants, each being a person entitled to preference, it is hard to see on what principle comparisons could be made. For example, in considering "locality", how should an employer or a magistrate compare, say, naval service at sea in 1914-1918 with service on land in North Africa or the Pacific, or in the air over Germany, in 1939-1945? And, in considering length of service, how, for example, does one compare time in the field with time as a prisoner of war; and is a man wounded in his first action to get more or less consideration than another man who served long and arduously in campaigns in, say, Gallipoli, France, Tobruk or New Guinea? And how should sea-going service, or service at the front on land, or service in the air, compare with the meritorious performance of essential tasks by those whose duty kept them ashore, on lines of communication or at the base? And, indeed, apart from cases of serious defaulters and men convicted of crime during their service, it is not clear what conclusions as to a "reasonable and substantial cause" are to be drawn from a consideration of the several matters mentioned; for in general men served for the periods and in the places required of them by superior authority. The Act seems to reflect some concept of rewarding meritorious service as well as the need of re-establishing a discharged soldier in civil life, when it requires that the locality and nature of his war service be considered to determine whether a civilian might be engaged in preference to him. The questions to which its words give rise are innumerable. A magistrate called upon to determine a matter pursuant to s. 28 could at best be guided only by some subjective standards. If he had had some experience of active service, some acquaintance with Service organisation and a knowledge of the terrain and conditions of different campaigns, he might be able to formulate some principles on which he would exercise his discretion: but they could only be matters of personal opinion. A magistrate who had not that knowledge and experience would have no guide at all. In its setting the obligation to consider "any other relevant matters" seems to have no determinate meaning.