SZKUO v Minister for Immigration (No.2)

The Applicant in SZKUO v Minister for Immigration (No.2) sought to challenge the validity of a decision made by the Tribunal in relation to their application for a protection visa under the Migration Act 1958 (Cth). The Applicant argued that the Tribunal's decision, which was allegedly infected by jurisdictional error, did not constitute a valid decision under s.5(9)(a) of the Act. They contended that, as a result, their application for a protection visa had not been "finally determined". The Applicant relied on various High Court cases, including Bhardwaj and Plaintiff S157/2002, to support their argument that a decision affected by jurisdictional error is no decision at all and does not have legal consequences.

The legal issues before the Court were whether a decision affected by jurisdictional error can be considered a valid decision under s.5(9)(a) of the Act and whether such a decision constitutes a "finally determined" application for a protection visa. The Court had to consider the authorities that addressed these issues, including Bhardwaj and other cases cited by the Applicant. The Court also had to consider the purpose of the relevant legislation and how it should be construed in light of the authorities.

In reaching its decision, the Court noted that while an invalid administrative decision can have operational effect under some statutes, the key issue was whether s.5(9) of the Act should be construed to give effect to the purpose of the legislation, which is to identify the point of time when an application for a protection visa is no longer subject to any form of review. The Court held that, in the circumstances of this case, the Tribunal had purported to make a decision, and that decision had not been set aside. The Applicant could not challenge the validity of the decision any further, as it had been finally determined by the Federal Magistrates Court. The Court found that the Applicant's argument that the decision was no decision at all did not apply in this case, as the Court had refused to issue Constitutional writs in the exercise of its discretion. Therefore, the decision had operational effect and the Applicant's application for a protection visa had been "finally determined".

The Court's final orders were not explicitly stated in the text provided, but it can be inferred that the Court dismissed the Applicant's argument and upheld the validity of the Tribunal's decision. The Applicant's application for a protection visa was considered "finally determined", and no further legal challenge could be mounted against the decision.