Adams v Mitchamy Developments Pty Ltd

The applicant, Adams, sought to recover damages from Mitchamy Developments Pty Ltd for alleged breaches of contract in relation to the sale of a residential property. The dispute involved a set-off claim that arose from a real estate commission which Mitchamy had agreed to deduct from the contract price if Adams secured a purchaser for the property who was not connected to the current dispute. Mitchamy had included this set-off claim in their amended defence, but the adjudicator struck it out on the basis that the issue was outside the jurisdiction of the Tribunal. Adams challenged this decision, arguing that the Tribunal had the jurisdiction to consider the set-off claim.

The primary legal issue before the court was whether the issue of set-off, as outlined in the amended defence, fell within the jurisdiction of the Tribunal. The court had to determine if the set-off claim was properly before it and if it had the authority to decide on the matter. The court also considered whether the adjudicator's decision to strike out the paragraph in the amended defence was correct.

The court found that the issue of set-off, as proposed by Mitchamy, was not properly before the Tribunal as it involved an agreement between the parties that was outside the scope of the domestic building contract that was the subject matter of the proceeding. The court held that the set-off claim related to a commission agreement and not directly to the contract for the sale of the property, thus falling outside the Tribunal's jurisdiction. The court upheld the adjudicator's decision to strike out the paragraph in the amended defence, finding that the Tribunal did not have jurisdiction to consider the set-off claim. The court dismissed Adams' challenge to the adjudicator's decision.

The court ordered that the paragraph in the amended defence relating to the set-off claim be struck out and that Adams' challenge to the adjudicator's decision be dismissed. The court further found that the Tribunal had correctly exercised its discretion in striking out the paragraph, and no further orders were made.