Kernrechtsfrage
Whether the complaint against non-renewal of the residence permit was admissible and the applicant had a protected right to a permit renewal.
Extrahierter Entscheid
The complaint was admissible because the applicant had a principled claim under Art. 17(2) ANAG and could invoke family life, especially through his children.
Extrahierte Begründung
A foreign spouse living with a settled spouse in Switzerland has a basic entitlement to renewal, and an intact family life with settled close relatives can engage Art. 8 ECHR / Art. 13 BV.