Ceremonial Sitting; On the Occasion ; of; the Swearing-in ; of; the Honourable John Dyson Heydon; As; A Justice of the High Court of Australia

This matter concerns the ceremonial sitting of the High Court of Australia for the swearing-in of the Honourable John Dyson Heydon as a Justice of the High Court. The proceedings involved the presentation of the Commission of Appointment by Justice Heydon to the Chief Justice, followed by the reading of the Commission. Dignitaries from various courts and legal bodies were present, including retired Justices of the High Court, Chief Justices of federal and state courts, and representatives from the Commonwealth and state governments, as well as legal professional bodies.

The primary legal issue before the Court was the formal appointment and induction of Justice Heydon into his new role. This involved the presentation and reading of the Governor-General's Commission, which formally appointed Justice Heydon, a Judge of the Court of Appeal of New South Wales, to the position of Justice of the High Court of Australia. The proceedings also required Justice Heydon to take the Oath of Allegiance and of Office, as mandated by law for judicial appointments.

The Court, presided over by Chief Justice Gleeson, facilitated the formal process of appointment. The legal principles applied were those governing the appointment of Justices to the High Court, as outlined in section 72 of the Constitution and the relevant administrative procedures. The Chief Justice administered the oaths, signifying the completion of the formal requirements for Justice Heydon to assume his duties. The outcome was the successful swearing-in of Justice Heydon as a Justice of the High Court of Australia.