Devenish & Ors v Jewel Food Stores Pty Limited

The appellants, Michael Gerard Devenish and others, appealed to the High Court of Australia from a decision of the Full Court of the Federal Court of Australia. The dispute concerned the interpretation of provisions within the *Trade Practices Act 1974* (Cth), specifically section 45D, which deals with secondary boycotts, and its relationship with section 4D, which addresses primary boycotts. The proceedings initially involved dairy companies and milk vendors, but ultimately focused on the conduct of the milk vendors and their association.

The central legal issue before the High Court was the proper interpretation of section 45D of the *Trade Practices Act 1974* (Cth), particularly in relation to the distinction between primary and secondary boycotts as defined by the Act. The appellants sought to challenge the Federal Court's decision regarding the application of section 45D to their conduct, which had been narrowed down to specific grounds under subsections 45D(1) and 45D(1A) prior to the hearing in the Federal Court.

The High Court granted special leave to appeal, indicating the importance of the issue. The appellants' submissions focused on the interplay between the provisions governing primary and secondary boycotts. The case involved a review of the legislative history and intent behind sections 4D and 45D, as introduced and amended in 1977 and 1980. The Federal Court had previously dismissed the claims against the appellants, and the High Court's role was to determine whether the interpretation and application of section 45D by the lower courts were correct.