Medcraft & Anor v Rank Industries Australia Ltd trading as Rank Alarmco

This matter came before the High Court of Australia on an application for special leave to appeal. The applicants, Joseph Medcraft and another, sought leave to appeal against a decision of a lower court, with Mr Medcraft appearing on his own behalf and on behalf of the co-applicant. The respondent, Rank Industries Australia Ltd trading as Rank Alarmco, was represented by counsel.

The primary legal issue before the High Court was whether exceptional circumstances existed to permit Mr Medcraft to present the application for special leave himself, rather than through counsel as generally required by the rules. This question was intrinsically linked to the grounds of appeal, which Mr Medcraft contended were based on errors in the lower court's assessment of credibility. He argued that because the trial and appeal were lost on credibility grounds, and he was intimately familiar with the evidence and the basis of those findings, his personal appearance was warranted.

Mason CJ indicated that the Court would not engage in cross-examination to test credibility, as the assessment of witness credibility is a matter for the trial court. However, Mr Medcraft sought to persuade the Court that the findings of fact regarding credibility were so demonstrably erroneous that they warranted review. He asserted that he could prove these errors from the trial transcripts, highlighting that even the judges of the Full Court had questioned the basis of the credibility findings, despite ultimately deferring to the trial judge.