Questione giuridica chiave
Whether the revision request based on allegedly newly discovered facts and evidence was admissible under cantonal law
Decisione estratta
The alleged new facts and evidence could already have been raised in an appeal against the original building decision; therefore no revision ground existed.
Motivazione estratta
The original decision clearly identified the decisive period. Given the owner's duty to cooperate, it should have intensified its evidence efforts and sought further inquiries from the existing tenant during the ordinary appeal period. The cantonal court's assessment was not arbitrary.