DBD16 v Minister for Immigration, Citizenship and Multicultural Affairs

The case of DBD16 v Minister for Immigration, Citizenship and Multicultural Affairs involved an applicant who sought a Safe Haven Enterprise visa due to his conversion from Islam to Christianity while in Australia, fearing return to Bangladesh. The Federal Circuit and Family Court of Australia dismissed the applicant's application for judicial review of a decision by the Administrative Appeals Tribunal (AAT) which had refused the grant of the visa. The applicant appealed to the Federal Court against the decision of the primary judge. The central issue in the appeal was whether the primary judge erred in failing to find that the AAT fell into jurisdictional error by not taking evidence from Reverend Holgate, an independent witness, who could attest to the applicant's genuine conversion to Christianity.

The Federal Court found that the AAT's decision to not take oral evidence from Reverend Holgate was legally unreasonable. The AAT failed to consider several key factors, including whether oral evidence could affect the findings of credibility of the applicant's claims, provide a factual foundation for a reasonable belief of genuine conversion, or provide additional evidence beyond what was before the previous Tribunal. The AAT also did not consider the absence of undue delay or impracticality in taking oral evidence, or its duty to reach the correct and preferable decision at the time the decision was made. The Court held that the AAT's reasons lacked an evident and intelligible justification, rendering the decision legally unreasonable.

Consequently, the Court allowed the appeal, quashed the AAT's decision, and issued a writ of certiorari and mandamus. The matter was remitted to the AAT for redetermination according to law. The Court also granted the application for an extension of time to file a notice of appeal and set aside the orders of the Federal Circuit and Family Court of Australia, substituting them with the aforementioned orders. The question of costs in both the Federal Circuit and Family Court of Australia and the Federal Court were reserved.