BJN16 v Minister for Immigration and Anor (No.2)

This matter concerned an application before Judge A Kelly in the Federal Court of Australia. The applicant, BJN16, sought judicial review of a decision made by the Minister for Immigration and Anor. The core of the dispute revolved around the alleged denial of procedural fairness to BJN16 during the review process, specifically in relation to undisclosed information protected by a certificate issued under section 438 of the relevant Act.

The primary legal issue before the Court was whether the Minister's delegate, and subsequently the Tribunal, had failed to afford BJN16 procedural fairness by not disclosing the existence of a certificate issued under section 438, and the material it covered. This question was considered in light of section 422B of the Act, which the Minister contended limited the Tribunal's obligation to provide procedural fairness. The Court was required to determine if the non-disclosure of the certificate and its underlying information constituted jurisdictional error, thereby vitiating the Tribunal's decision.

The Court's reasoning was heavily influenced by the decision in *MZAFZ v Minister for Immigration & Anor* (2016) 243 FCR 1. In *MZAFZ*, Beach J held that section 422B(2) did not exclude an obligation to provide procedural fairness concerning section 438. The Court in the present case adopted this reasoning, finding that the obligation to disclose the existence of a section 438 certificate was not expressly addressed by the statutory hearing rules, and therefore, those rules did not preclude the common law obligation to observe procedural fairness. The Court concluded that the non-disclosure of the certificate diminished BJN16's entitlement to prepare for and participate in the Tribunal hearing, thereby denying him procedural fairness and constituting jurisdictional error. This error was described as exceeding a limitation on the grant of executive power, rather than a lack of authority to decide the matter itself.