DKK19 v Minister for Immigration

DKK19 (the applicant) sought judicial review of a decision by the Minister for Immigration (the respondent) to refuse a protection visa. The applicant had also filed a show cause application, which was dismissed interlocutorily by the respondent. The applicant contended that this interlocutory dismissal constituted jurisdictional error.

The primary legal issue before the Court was whether the interlocutory dismissal of the applicant's show cause application amounted to jurisdictional error, thereby vitiating the respondent's subsequent decision to refuse the protection visa. The Court was required to determine if the respondent had failed to afford the applicant procedural fairness in the process of considering the show cause notice.

Driver J found that the applicant had not established an arguable case of jurisdictional error. The Court reasoned that the show cause process was a preliminary step in the decision-making process, and the applicant had not demonstrated that the interlocutory dismissal of their show cause application prevented them from making submissions or otherwise prejudiced their ability to present their case. The Court applied the principles of administrative law concerning jurisdictional error, emphasizing the need for a substantial failure to comply with statutory requirements or a denial of procedural fairness that goes to the root of the decision-making power. The Court concluded that the applicant had not met the threshold for demonstrating such an error.