Nusipepa v Minister for Immigration

This case concerned an application by Mr. Nusipepa for judicial review of a decision by the Minister for Immigration to cancel his partner visa. The dispute centred on the validity of two certificates issued under section 376 of the *Migration Act 1958* (Cth), which purported to restrict the disclosure of certain documents and information to the Administrative Appeals Tribunal (AAT). The AAT had considered these certificates in its review of the visa cancellation.

The legal issues before the court were whether the section 376 certificates were invalid, and if so, whether this invalidity constituted a material jurisdictional error. Specifically, the court had to determine if the preconditions for issuing a section 376 certificate under subsection (1) were met in relation to the documents and information in question. The applicant also contended that the AAT erred by failing to identify the specific risk Mr. Nusipepa's presence posed to his wife and children.

The court found that the reasons provided in both section 376 certificates were capable of grounding a claim for public interest immunity from disclosure under the *Evidence Act 1995* (Cth), and therefore satisfied the requirements of section 376(1)(a) of the *Migration Act*. The court noted that Mr. Nusipepa's wife had provided information to the Department in confidence, seeking anonymity and expressing fear for her and her children's safety. This established her as a confidential source, making the certificates valid in relation to the adverse information provided before the visa cancellation. The court was not satisfied that jurisdictional error had been established in relation to either notification.

The court ultimately dismissed the application, finding that the section 376 certificates were valid and that no material jurisdictional error had occurred.