Questione giuridica chiave
Whether the complaint against the office's refusal to invalidate the private sale was timely under Art. 17 and Art. 132a LP.
Decisione estratta
The complaint was filed out of time because the appellant knew the alleged defects by 16 July 2012 at the latest, and in any event by 31 August 2012 when he expressly invalidated the contract.
Motivazione estratta
The complaint period is a peremptory deadline starting when the complainant knows the challenged act and the ground for challenge. The office's later letter of 16 October 2012 did not restart the deadline, and a prior request for reconsideration cannot suspend it.