Paringa Mining & Exploration Company Plc v North Flinders Mines Limited

The applicant, Paringa Mining & Exploration Company Plc, sought special leave to appeal to the High Court of Australia against decisions made by the Supreme Court of South Australia. The respondents included North Flinders Mines Limited and several other individuals and entities. The dispute concerned the administration of justice in interlocutory proceedings and the refusal of injunctive relief.

The High Court was required to determine whether the Supreme Court had erred in its handling of interlocutory applications, particularly concerning the refusal of interlocutory relief that the applicant argued was vital to preserving its substantive rights. Key issues included the failure to grant interim relief pending an appeal, which the applicant contended rendered its right of appeal nugatory, and the alleged unavailability of the Full Court of the Supreme Court to hear appeals or applications for interim relief. The applicant also raised concerns about a direction that one judge, Justice Legoe, was to hear all interlocutory applications, including those before the trial judge who had initially refused relief.

The applicant's counsel argued that a single judge had demonstrably erred in refusing interlocutory relief and that it had been impossible to obtain a further hearing on the matter. The applicant further contended that the trial judge, Justice Legoe, had refused to hear an application for interlocutory relief based on fresh evidence and a submission of deliberate non-disclosure, even while the trial was ongoing. This refusal, it was argued, created an incongruous situation where the applicant was at trial without the status quo being preserved, despite seeking urgent relief. The applicant highlighted the speed with which a full trial had been ordered, approximately 20 days after the events giving rise to the dispute.