DTK17 v Minister for Immigration

This matter concerned an application by DTK17 against the Minister for Immigration. The dispute centred on the Immigration Assessment Authority's (IAA) decision-making process in relation to a fast-track reviewable decision. The application was heard by Judge Street.

The court was required to determine the proper construction of sections 473DD and 473DE of the Act, specifically concerning the circumstances under which the IAA may consider new information during a fast-track review. A key issue was the meaning of "material that was before the Minister when the Minister made the decision under s 65 of the Act" as referred to in section 473DA(2) and section 473DC(1)(a) of the Act.

The court noted that the IAA treated an "Afghanistan: Hazaras Issues Paper" as new information, finding it did not meet the criteria in section 473DD for consideration. The court inferred this paper was not provided to the IAA under section 473CB. The applicant's submission was that departmental records should be treated as being before the Minister, drawing on principles from *Peko Wallsend Ltd* and the observations of Mason J regarding the Minister's actual or constructive knowledge based on the statute's subject matter, scope, and purpose. The court considered the interplay between the IAA's obligations under section 473DE to disclose and invite comment on new information, and the exceptions provided in subsection (3) of that section.