Kernrechtsfrage
Whether the refusal to consent to renewal of the residence permit was lawful under Art. 50 AuG
Extrahierter Entscheid
No important personal reasons were established that would require continued residence in Switzerland.
Extrahierte Begründung
The alleged domestic violence was insufficiently substantiated and in any event not shown during the period of marital cohabitation; the husband's illness was known or foreseeable at marriage, so the later breakdown did not justify a renewed residence right.