HB - Ex parte RRT & MIMA

The case of *HB - Ex parte RRT & MIMA* concerned an application for an urgent interlocutory injunction brought by HB, the applicant, against RRT and MIMA, the respondents. The application was heard in chambers by Kirby J.

The central legal issue before the Court was whether HB had established a sufficient likelihood of success on the merits of its underlying claim to warrant the grant of an interlocutory injunction. This required the Court to consider the strength of HB's arguments in relation to the substantive legal issues that would ultimately need to be determined in the full proceedings.

Kirby J applied the well-established principles governing the grant of interlocutory injunctions, which require the applicant to demonstrate a serious question to be tried and that the balance of convenience favours the granting of the injunction. His Honour considered the evidence presented by both parties and the legal submissions made, weighing the potential harm to each party should the injunction be granted or refused. The Court's assessment focused on whether the applicant had shown a sufficiently arguable case to justify preserving the status quo pending a final determination of the dispute.

The application for an interlocutory injunction was dismissed.