Kernrechtsfrage
Whether the revocation of the settlement permit was lawful and proportionate despite long residence and family ties.
Extrahierter Entscheid
The revocation was proportionate and did not violate federal law or the right to private and family life.
Extrahierte Begründung
The applicant had been repeatedly and seriously delinquent, had not integrated socially or professionally, and prior warnings and convictions had not deterred him. The public interest in ending his stay outweighed the private and family interests.