Questione giuridica chiave
Whether the refusal to extend A.'s residence permit violated Art. 17(2) ANAG, Art. 8 ECHR, or Art. 13 BV
Decisione estratta
No. Repeated serious breaches of public order, prior warning, and the family's ability to follow him justified non-extension and outweighed the family-life interest.
Motivazione estratta
The applicant repeatedly offended, had been imprisoned and warned, and could not reasonably expect to live family life in Switzerland when marrying; the measure was proportionate.