Hume Steel Ltd v Peart

Hume Steel Ltd. appealed to the High Court of Australia from a decision of the Supreme Court of New South Wales concerning a claim for workers' compensation. The deceased, Robert James Peart, a worker employed by Hume Steel Ltd., died from a coronary occlusion while cycling to work. His widow claimed compensation on behalf of herself and their adopted son, arguing that the death was an injury sustained on a daily journey between home and work, as provided for under section 7(1)(b) of the *Workers' Compensation Act 1926-1946* (N.S.W.). The employer denied liability, contending that the coronary occlusion was a disease unrelated to employment and that the definition of "injury" in section 6(1) of the Act, which includes disease contracted in the course of employment, should not apply to the "injury" referred to in section 7(1)(b).

The legal issues before the High Court were whether the Workers' Compensation Commission had sufficient evidence to find that the deceased had received an "injury" within the meaning of section 7(1)(b) of the Act, and consequently, whether his dependants were entitled to compensation. The Commission had found that the physical effort of cycling uphill contributed to the coronary occlusion, which was the inevitable end result of an advanced state of atheroma. Crucially, the Commission also found that the disease itself was not due to the nature of the deceased's employment, nor was it contracted in the course of employment, and that employment was not a contributing factor.

The High Court, by majority, dismissed the appeal. The majority held that the definition of "injury" in section 6(1) of the Act was not applicable to the word "injury" as used in section 7(1)(b). They reasoned that if the section 6(1) definition were applied, section 7(1)(b) would be rendered inoperative, as it would require the injury to arise out of or in the course of employment, which is contrary to the purpose of section 7(1)(b) which specifically addresses injuries sustained on daily journeys. The Court found that the detachment of a piece of the artery lining, leading to the occlusion, constituted a physiological injury. Furthermore, section 7(1)(b) only required that the injury occur "on" the journey, not that it be causally connected to the journey itself, although in this case, the effort of the journey was found to have precipitated the occlusion. The Court acknowledged that this interpretation had significant consequences, effectively providing a form of life insurance for workers during their daily commutes, irrespective of the cause of death on the journey.