Robertson v B H MacLachlan Pty Ltd

The High Court of Australia heard an appeal in *Robertson v B H MacLachlan Pty Ltd*. The dispute concerned the interpretation of a clause in a contract for the sale of land, specifically whether the purchaser had validly exercised an option to extend the settlement date. The purchaser sought to rely on a notice of extension, but the vendor contended that the notice was ineffective.

The central legal issue before the High Court was whether the notice of extension provided by the purchaser complied with the requirements stipulated in the contract. This involved determining whether the notice was given in the prescribed manner and within the specified timeframe, and whether it contained the necessary information to constitute a valid exercise of the option to extend settlement.

The Court analysed the contractual provisions governing the option to extend settlement. It held that the notice provided by the purchaser was defective because it did not strictly comply with the express terms of the contract. The judges reasoned that contractual conditions precedent, such as those relating to the exercise of an option, must be performed with precision. As the notice failed to meet these precise requirements, the option was not validly exercised.

Consequently, the High Court allowed the appeal, finding that the purchaser had not validly extended the settlement date and was therefore in breach of the contract. The Court made orders reflecting this determination.