Kernrechtsfrage
Whether the appeal against refusal of a residence permit for the wife was admissible.
Extrahierter Entscheid
The appeal was admissible because, as a Swiss citizen, the appellant could in principle invoke the spouse's entitlement under immigration law.
Extrahierte Begründung
The court held that a Swiss citizen may generally rely on the statutory right of a foreign spouse to a residence permit, so the complaint could be heard.