The text of s. 7 (1) (b) itself has not been altered by Act No. 30 of 1960. It is the definition of "injury" that has been amended: it has in form been replaced. Section 7 (1) (b) so far as material provides that where a worker has received injury on any of the daily or periodic journeys referred to in par. (c) of the subsection the worker and in the case of the death of the worker his dependants shall receive compensation from the employer in accordance with the Act. It requires but little consideration to see that the success of the widow's claim in this case to compensation must depend upon her being able to bring her husband's case within this provision and it is apparent that to do so she must show that the facts as found by his Honour Judge Conybeare in the foregoing extracts from his reasons disclose an "injury" within the meaning borne by that word in par. (b) of s. 7 (1). As "injury" was defined before the amendment of 1960 it meant a personal injury arising out of or in the course of employment and included a disease which is contracted by the worker in the course of his employment whether at or away from his place of employment and to which the employment was a contributing factor. It is sufficiently evident on a mere reading of this definition that something had to be done to make it work with respect to an injury sustained on a journey between the worker's home and his job. For it is limited to an injury in the course of the employment, and yet the injury to be compensated under s. 7 (1) (b) ex hypothesi, was received on the periodic or other journey. So with disease: it must be contracted in the course of the employment or the employment must be a contributing factor. If the injury must arise out of or in the course of the employment although it occurred on the journey, par. (b) could add nothing to the worker's rights. The course of rejecting the definition of "injury" altogether in the interpretation of par. (b) of sub-s. (1) of s. 7 which this Court was prepared to adopt as a remedy (Hume Steel Ltd. v. Peart [1] ) did not meet with the approval of the Privy Council. The view which their Lordships took was that the difficulty should be met by implications in the body of the Act, particularly in s. 7 (1) (b) (Slazengers (Australia) Pty. Ltd. v. Burnett [1] ). The implications that were made do two things. One thing is to imply that the course of the employment shall notionally extend to the journey. The other is to imply that where the employment must be a contributing factor the notion of employment shall similarly extend to or include the journey. This is all explained in Darling Island Stevedoring and Lighterage Co. Ltd. v. Hussey [2] . But a further consequence of applying the definition of injury in the interpretation of s. 7 (1) (b) was explained and acted upon in the judgment of the Privy Council and that also was again explained in Darling Island Stevedoring and Lighterage Co. Ltd. v. Hussey [2] . It depends upon the fact that the definition includes a reference to disease but restricts the description of the "disease" which it admits into the conception of "injury" within narrow limits by imposing two conditions. The conditions are first that the disease must be contracted by the worker in the course of his employment, which by implication means in the course of his employment or on the journey, and second that the employment (meaning by implication the employment or the journey) must be a contributing factor. Now it must be clear enough that where you apply this restrictive definition no disease not conforming with both these conditions can be covered. As Lord Simonds said for the Privy Council: "But this at least is clear, that in the Act the word "injury" must bear a very artificial meaning in that it is to include a disease which satisfies certain conditions and must, therefore, according to ordinary rules of construction, exclude any other disease" [3] . The actual conclusion in the case of Slazengers (Australia) Pty. Ltd. v. Burnett [1] and the conclusion in Darling Island Stevedoring and Lighterage Co. Ltd. v. Hussey [2] also depended upon this exclusion of a wider meaning. In each case death was caused by a coronary occlusion, in each case it was sought to obtain compensation under s. 7 (1) (b) and in each case the claim failed because the occlusion was the outcome of a cardiac disease and neither of the disease nor of the outcome could it be said that the conditions were complied with: neither the occlusion nor the cardiac disease was contracted in the course of the employment or journey and to neither did the employment or the journey form a contributing factor. When the Legislature set itself to remedy the result of these decisions it took what might appear an unexpected, an unusual, course. It did not go to the provisions of the body of the Act and in the light of the implications that had been held necessary recast the operative provisions as well as the definition. It did no more than rewrite the definition of "injury" and rewrote it only to add a new paragraph. The purpose of the new paragraph was simply to introduce into the conception of injury the causes of aggravation, acceleration, exacerbation or deterioration of any disease: the employment must be a contributing factor to such aggravation, acceleration, exacerbation or deterioration. Curious as the course taken to remedy the result produced by the decision may seem at first sight, the Legislature must be understood to rest on the extension given to the word "employment" by the decision of the Privy Council so as to include "journey". A close consideration of the legislation including the amendment shows that that certainly must be so. Otherwise there would be little or no sense in the amendment. So it now is to be taken that in applying s. 7 (1) (b) the employment includes the journey not only in considering whether injury arose in the course of the "employment" but also for the purpose of considering whether a disease was contracted in the course of the "employment" and whether the "employment" was a contributing factor. That is as true in applying s. 7 (1) (b) under the operation of the amended definition of "injury" as it was, by reason of the decisions in the case of Slazengers (Australia) Pty. Ltd. v. Burnett [1] and in the case of Darling Island Stevedoring and Lighterage Co. Ltd. v. Hussey [1] in applying s. 7 (1) (b) under the operation of the unamended definition. It remains true in that way simply because the Legislature evidently accepted the thesis of the two decisions and framed its amendment upon that basis. But it means, and this is all important for the present case, that par. (b) of the new definition applies in cases where the journey (and not the employment in the unextended sense) was a contributing factor to the aggravation, acceleration, exacerbation or deterioration. It seems unlikely in point of fact that a disease will be "contracted" in the course of a periodical or any other journey referred to in s. 7, but if it be so contracted, it is likewise covered by the extension of the employment to include the journey for the purpose of the provisions. It may seem an odd thing to interpret a statutory amendment by reference to the implications devised to make sense out of the statute before the amendment, but a study of the statutes and the decisions leaves little or no doubt that it is the proper course. It means that although the word "employment" is used in the amended definition of "injury", its operation extends in the same manner as it did in the unamended definition to the "journey". The consequence is that now in the present appeal the test of liability must be whether the respondent's husband suffered an injury consisting in the aggravation, acceleration or deterioration of his cardiac or vascular condition to which the journey was a contributing factor. That was necessarily the test of liability before the Supreme Court. But it raises a question of fact not law. According to the findings expressed by his Honour Judge Conybeare, however, the deceased did suffer an injury of that description. The question for that learned judge was whether the evidence satisfied him that the deceased did suffer such an injury. We should simply accept his conclusion on the question unless we think that there was not before him a sufficiency of evidence to support it. As the law stands claims for compensation arising out of coronary or vascular conditions or occurrences can seldom be determined except as questions of fact depending in the end upon the evidence adduced. This may be unfortunate but it is a problem for the Legislature and not for the Courts. In the present case we think that there was evidence adduced before him upon which the material findings made by his Honour Judge Conybeare may be supported. The correctness in fact of the findings is not a matter for us. It is true that the findings were made without the exact provisions of the amending Act in mind but as it happens they fit the provisions sufficiently and make it unnecessary to remit the cause for further consideration.