Winn v LEIGH (No.2)

In *Winn v LEIGH (No.2)*, the Supreme Court of Queensland was asked to determine whether a party had breached an undertaking given to the court. The dispute arose from a previous proceeding where the plaintiff, Mr. Winn, had given an undertaking to the court that he would not pursue certain claims against the defendant, Mr. Leigh, in exchange for Mr. Leigh agreeing to a consent order. Mr. Winn subsequently initiated new proceedings that, according to Mr. Leigh, contravened this undertaking.

The central legal issue before Judge Coates was whether Mr. Winn's actions in the new proceedings constituted a breach of the undertaking he had provided. This required the court to interpret the scope and meaning of the undertaking and to assess whether the claims brought in the subsequent litigation fell within the ambit of the agreed-upon restrictions. The court had to consider the intention of the parties at the time the undertaking was given and the plain meaning of the words used.

Judge Coates reasoned that an undertaking given to the court is a serious matter and must be strictly adhered to. The court found that the new proceedings initiated by Mr. Winn did indeed pursue claims that were covered by the undertaking. The undertaking was intended to bring finality to the dispute between the parties, and allowing Mr. Winn to pursue these claims would undermine that purpose and the integrity of the court's process. The court applied the principle that undertakings given to the court are to be treated with the utmost seriousness and are enforceable by the court.

Consequently, Judge Coates ordered that Mr. Winn had breached his undertaking to the court. The court further ordered that the second proceeding be permanently stayed, preventing Mr. Winn from continuing with those claims.