Sagacious Procurement Ltd v Mayne Group Ltd

Sagacious Procurement Ltd brought an action against Mayne Group Ltd, seeking damages for alleged breaches of contract and associated torts. The case was heard in the Supreme Court of Victoria. The primary dispute centred on whether the plaintiff's application to amend its pleadings, particularly in relation to the date from which the amendment was to take effect, would deprive the defendant of its limitations defence. The defendant argued that such an amendment would unfairly prejudice its ability to defend the case on statute of limitations grounds.

The court needed to determine whether the amendment to the pleadings arose from facts that were known or could reasonably be known at the time the originating application was filed, or if it was otherwise just to grant leave under section 64 of the Civil Procedure Act. The court also had to assess whether the amendment would deprive the defendant of its limitations defence and if the defendant would suffer significant prejudice as a result.

In assessing the application, the court considered the criteria outlined in section 64 of the Civil Procedure Act, focusing on whether the amendment arose from facts that were known or could reasonably be known at the time the originating application was filed. The court found that the amendment did not arise from such facts and that it was not just to grant leave. The court held that allowing the amendment would deprive the defendant of its limitations defence and result in significant prejudice. Consequently, the court refused the application to amend the pleadings.

The court's final order was that the plaintiff's application to amend the pleadings was dismissed, and the plaintiff was ordered to pay the defendant's costs of the application.