Klewer v Walton

The High Court of Australia considered a dispute between Klewer and Walton concerning the interpretation of a clause in a contract for the sale of land. The central issue revolved around whether the purchaser, Walton, had validly exercised an option to purchase the property, which was subject to a condition precedent.

The primary legal question before the Court was whether the condition precedent, requiring the vendor, Klewer, to obtain a specific planning permit, had been fulfilled or waived by the parties. This involved an examination of the contractual terms and the conduct of the parties in the period leading up to the purported exercise of the option.

The Court held that the condition precedent had not been fulfilled, nor had it been waived by the vendor. Their Honours reasoned that the contract clearly stipulated that the permit was a prerequisite for the option to become exercisable. The vendor's actions, while perhaps indicating a willingness to proceed, did not amount to a waiver of this essential condition. Consequently, the purchaser had not validly exercised the option. The High Court allowed the appeal, setting aside the orders of the lower court.