Kernrechtsfrage
Whether the appellant had a right to a residence permit through family reunification despite prior conduct
Extrahierter Entscheid
He had a prima facie family-reunification right, but it was lost because revocation grounds were present.
Extrahierte Begründung
Art. 43 AuG gives a basic entitlement, yet Art. 51(2)(b) AuG removes it where Art. 62 AuG grounds exist.