DKA18 v Minister for Immigration

The applicant, DKA18, sought judicial review of a decision by the Immigration Assessment Authority (IAA) to refuse their application for a protection visa. The applicant claimed to fear harm in Sri Lanka, but the IAA had disbelieved parts of their account and found other claimed fears to be not well-founded. The matter came before Judge Driver in the Federal Circuit and Family Court of Australia.

The central legal issues before the court were whether the IAA had made an irrational finding in its assessment of the applicant's claims, and whether the Authority had erred in its consideration of new information that had been presented. The applicant contended that these issues constituted jurisdictional error.

Judge Driver found that the IAA's decision did not involve jurisdictional error. The Authority had adequately considered the evidence before it, including the new information, and its findings were open to it on the evidence presented. The court determined that the IAA's assessment of the applicant's credibility and the well-foundedness of their fears was a matter of fact and degree, which did not amount to an irrational finding or a failure to consider relevant material in a way that would constitute jurisdictional error.

The application for judicial review was dismissed.