David Millar v Lynette McDade

The case of David Millar v Lynette McDade was heard in the Supreme Court of Queensland. Millar, the applicant, sought leave to amend his statement of claim in an action concerning a malicious prosecution against McDade, the respondent. The original claim was brought against McDade for her role in the criminal prosecution of Millar for an alleged sexual assault. Millar argued that the prosecution was without reasonable and probable cause and sought to amend his statement of claim to include particulars of this averment.

The central legal issue before the court was whether the proposed amendments were permissible under the rules of court. Specifically, Millar needed to demonstrate that the amendments were particulars of an existing averment rather than introducing new causes of action or evidence. The court considered whether the amendments were consistent with the requirements of UCPR rule 15.4, which governs the amendment of pleadings.

The court found that the amendments proposed by Millar were indeed particulars of an existing averment. The distinction between particulars, which elaborate on facts already averred, and new evidence, which introduces fresh facts, was pivotal in the court's reasoning. The court held that the amendments were permissible as they did not introduce new causes of action but rather provided more detail to an existing claim. Consequently, the court granted leave for Millar to amend his statement of claim.

As a result of the court's decision, Millar was permitted to proceed with his action against McDade, including the particulars of the lack of reasonable and probable cause. The court's ruling ensured that Millar could adequately present his case regarding the alleged malicious prosecution, thereby upholding the procedural integrity of the litigation process.