Rochford v Dayes

The proceedings before the High Court of Australia involved an application by the first, second, and third defendants to set aside a writ as against the third and fourth defendants. The plaintiff was Dennis Anthony Rochford, and the defendants included North Queensland Bacon. The defendants sought to argue the substance of their summonses, rather than having the case stated to the Full Court.

The primary legal issue before the Court was whether the existing line of authority, which the defendants argued was abundant and well-settled, precluded a review of the matter by the Full Court. Specifically, the defendants contended that the Full Court had repeatedly declined to review this established precedent, making a further review unlikely. The Court also considered whether any expansion in the concept of "matter," particularly concerning accrued and pendant jurisdiction, might affect the established distinction between section 75(iv) of the Constitution and other heads of jurisdiction.

The defendants' counsel argued that the Full Court had consistently distinguished between section 75(iv) and other heads of jurisdiction, and that modern authorities on accrued jurisdiction had not been applied to section 75(iv). They submitted that there was no realistic prospect of the Full Court reviewing a long-settled line of authorities, especially given its previous express declines to do so. While acknowledging that arguments regarding the expansion of "matter" could be raised, the defendants maintained that such arguments were unlikely to succeed in overturning established precedent concerning diversity jurisdiction.