Plaintiffs S619-2007 v MIAC

The applicants, identified as Plaintiffs S619-2007, sought judicial review of a decision made by the Minister for Immigration and Multicultural Affairs (MIAC) to refuse to grant them a protection visa. The dispute concerned the lawfulness of the Minister's decision, which was made under s 48B of the Migration Act 1958 (Cth). The matter came before the High Court of Australia.

The central legal issue before the High Court was whether the Minister, in considering the application for a protection visa under s 48B, was bound by the principles of procedural fairness. Specifically, the applicants argued that they ought to have been afforded an opportunity to respond to adverse information that the Minister had obtained and relied upon in refusing their visa applications.

Heydon J held that the Minister was not bound by the common law duty to afford procedural fairness in making a decision under s 48B of the Migration Act. His Honour reasoned that the statutory scheme established by the Migration Act, particularly the provisions relating to the Refugee Review Tribunal and the limited scope of judicial review, indicated a legislative intention to exclude the operation of the common law duty of procedural fairness in this context. The Act provided its own comprehensive framework for the assessment of protection claims, and the Minister's role under s 48B was to consider whether to exercise a non-compellable discretion, rather than to determine a right.

The application for judicial review was dismissed.