Gill, An application by

This matter concerned an application by Gill for leave to appeal to the High Court of Australia against a decision of the Full Federal Court. The specific nature of the dispute that led to the Full Federal Court's decision is not detailed in the provided text.

The primary legal issue before Heydon J, sitting in chambers, was whether to grant leave to appeal to the High Court. This involves assessing whether the case raises a question of law that is of public importance, or in which a division of the High Court has given a dissenting judgment, or in respect of which it is otherwise in the interests of the administration of justice to grant leave.

Heydon J considered the criteria for granting special leave to appeal under section 35A of the *Judiciary Act 1903* (Cth). His Honour's reasoning focused on whether the applicant had demonstrated that the case met the threshold for High Court intervention, implying a review of the Full Federal Court's decision against these stringent criteria.

No specific orders or outcome are detailed in the provided text.