Seller's Failure to Complete Sale and Enforcement of Contractual Penalty Clause

A dispute arose concerning a contractual penalty clause stipulated in a preliminary agreement for the sale of property, where the seller failed to execute the final deed of sale, leading the buyer to seek damages based on the stipulated penalty. The court of appeal upheld the buyer's claim, finding the penalty applicable because the seller's failure to appear at the scheduled signing constituted a breach of the preliminary agreement, justifying the enforcement of the agreed-upon indemnity. The highest court dismissed the appeal, affirming that the trial court correctly interpreted the contractual terms and applied the penalty clause based on the established breach of the commitment to sell.