Dunn v Minister for Immigration and Border Protection

In Dunn v Minister for Immigration and Border Protection, the court addressed an application for judicial review of a decision by the Minister for Immigration and Border Protection not to revoke the cancellation of Mr Dunn’s visa. Mr Dunn, a New Zealand citizen residing in Australia, was convicted of child pornography offences and subsequently had his visa cancelled under the Migration Act 1958. He sought judicial review, claiming that the Minister failed to accord him procedural fairness by considering matters that were not put to him before making the decision. The central legal issues were whether the Minister’s consideration of certain matters without providing Mr Dunn an opportunity to respond constituted a denial of procedural fairness, whether those matters were sufficiently important to require notification, and if such a failure would have influenced the Minister’s decision.

The court examined the principles of procedural fairness, emphasizing that a decision-maker must identify critical issues not apparent from the nature of the decision or the statutory terms, and advise of any adverse conclusions that are not obvious from the known material. However, the court held that the Minister was not required to expose their thought processes or provisional views before making the decision. It was determined that procedural fairness was not denied if no practical injustice resulted. The court found that the matters considered by the Minister, while perhaps not explicitly communicated to Mr Dunn, were not of such significance as to warrant a reevaluation of the decision. The court concluded that any failure to provide Mr Dunn an opportunity to comment on these matters did not amount to a denial of procedural fairness or a jurisdictional error.

The court dismissed the application and ordered Mr Dunn to pay the Minister’s costs. This decision underscores the importance of identifying critical issues for the affected individual and the necessity for procedural fairness, while also affirming that not every procedural deviation results in a jurisdictional error if no practical injustice is shown.