Questione giuridica chiave
Whether the 1998 extrajudicial 'agreement' could validate the unauthorized building despite a final demolition order.
Decisione estratta
The agreement was null and without legal effect because it contradicted the final 1994 judgment, bypassed mandatory procedures, and violated basic rule-of-law principles.
Motivazione estratta
A final judgment had already denied regularization and ordered demolition. A later informal accord with authorities, without the neighbors' participation and outside statutory building-permit procedures, could not override that judgment or cure the manifest illegality.