The respondents to this appeal are circus proprietors who in the Workers' Compensation Commission and in the Supreme Court of New South Wales have successfully resisted the claim of an acrobat for compensation in respect of injuries suffered in the circus. The acrobat, who is the appellant, performed upon the trapeze in conjunction with a colleague. During a performance in which the latter hung from a rope with his hands while the appellant grasped his feet and was thus suspended beneath him, his colleague slipped from the rope so that both fell, his companion falling on top of the appellant. It was in this way that the appellant sustained his injuries and there is no question that they arose out of, as well as in the course of, the work he was doing for the respondents. The ground upon which the respondents have escaped liability is that the appellant was not employed under a contract of service with the respondents and that he did not fall within any special provision bringing him within the Workers' Compensation Act 1926-1948 N.S.W.. Of these special provisions the appellant relied only upon one, namely s. 6 (3A). The fellow acrobat whose insecure grasp of the rope caused the accident had only lately joined the appellant in the act they performed. In fact it was their fourth performance together. He had come, at the appellant's instance, to take the place of a former coadjutor, by name Labans, who had relinquished the trapeze for matrimony. All three men were Latvians. The appellant had come to Australia two years before the accident. During a life in Europe marked by vicissitude and peril he had been among other things an acrobat. When he arrived in Australia he was at first put to work at a glass factory. But a reunion with Labans, who also had been an acrobat, led to their together taking an engagement with the respondents to perform on the trapeze. They moved from place to place with the circus and performed together for about a year. Then Labans retired from acrobatics, and was replaced by the man who fell on top of the appellant owing to his hand slipping. The question being whether the appellant was entitled to compensation either because he performed under a contract of service with the respondents or because the case fell within s. 6 (3A) of the Act, the evidence relevant to those issues was presented to the commission with an unfortunate economy of detail. The appellant of course gave evidence. After a lengthy account of his life in Europe he turned to the more relevant but less absorbing topic of the terms of his engagement with the respondents. Apparently he found Labans working in some capacity at the respondent's circus and there they practised the trapeze. As they practised, someone having authority saw them and said that may be they would like to take a job in the circus. The appellant expressed his desire for one and in answer to an inquiry about his then employment explained that he was at the glass factory under direction. He was sent to a solicitor who saw his contract as a migrant and said that he would endeavour to obtain permission for his transfer to the circus. Later he informed the appellant that permission had been granted. All this took place in Melbourne. The respondents then paid his fare to Sydney where he saw first Miss Doris Wirth and then Mr. Phillip Wirth. It was assumed rather than proved that they managed the circus. Miss Wirth interviewed the appellant and Labans and said that she wished to see what they could do. After an exhibition, the appellant's evidence continues: "She said we could stay for £30 each, she would pay for us. We could stay in Sydney. The season here was about three months and after we finished Mr. Phillip Wirth came and asked if we would like to continue." His evidence goes on that nothing was said as to how long they were employed for, that they began at thirty pounds a week each and at every performance of the circus gave an act together of about ten minutes' duration. There were two performances on Wednesday and Saturday and one on other week days. They both also came on in the grand parade. They each received a weekly envelope containing twenty-three pounds, a deduction of seven pounds being made for tax. Later, probably at the close of the Sydney season, Mr. Phillip Wirth asked them if they would stay on in the circus at twenty pounds a week each. They each agreed and they toured the other capital cities and many towns in Australia. The appellant and his companion were obliged to rehearse and be at the circus before the opening of the circus performance, march in the grand parade and do their act, but they were not required to do any other work. When in March 1951 Labans announced that he would not continue because he was marrying, Mr. Phillip Wirth asked the appellant if he could get somebody who would replace Labans. On the appellant's replying that he had one, a good gymnast in Adelaide, Wirth said he would like to see him, and asked the appellant to write to him. The man came to Sydney, they practised together for a fortnight during which they received no pay, and then gave an exhibition before Wirth who discussed the matter with Miss Wirth and then sent for the appellant. What occurred is stated by the appellant as follows: "He said if we liked we could stay and work at the same job as we had but he could not pay us £20 each, he would pay less because this act was not as good. He would pay only £17 10s. 0d. each. I told him that is not good enough because something could happen. He said I should not worry about that because everybody is insured in this business." Eventually they agreed to carry on at the wages offered. There was no cross-examination and no other testimony. On the facts disclosed by this evidence the learned judge who heard the case when it was before the Workers' Compensation Commission considered that it was clear that there was no contract of service: "I think", said his Honour, "it was an independent contract act. Many of these factors to be considered are very often neutral or common to the existence of contract of service or for services. The right, not necessarily the exercise of it, the right to control the manner of the work as against the general notion that you hire a tradesman or a skilled man to produce a particular result for you is an important consideration. Upon any test and so far as any of the other factors - times and methods of payment - throw any light upon the interpretation of the relationship, I think from all points of view Mr. Zuijs and his partner were an act bought by Wirth's Circus upon a particular monetary basis and that there was no contract of service." One of the two questions which, pursuant to the appellant's request, his Honour reserved for the decision of the Supreme Court was whether he erred in holding that the appellant was not employed under a contract of service. But before the Supreme Court the undoubted truth that the issue whether a man was or was not employed under a contract of service is one of fact seems to have formed a consideration which discouraged the appellant's counsel from pressing the question. In this Court it formed one of the grounds of appeal but, had it not been for what fell from the Bench, doubtless it would not have been supported. Yet when the reasons which his Honour gave for his finding are considered it is not easy to see how it was arrived at except upon a basis of law that is open to question. It is not a mere refusal to reach a positive conclusion because there are possibilities which the meagre proofs do not definitely exclude. It is an affirmative finding that the work was done under an independent contract and that clearly there was no contract of service.