Kernrechtsfrage
Whether the complaint in public law matters was admissible despite the immigration context.
Extrahierter Entscheid
The complaint was admissible in principle because the marital tie gave the appellant a statutory entitlement to a residence permit under former ANAG Art. 7(1).
Extrahierte Begründung
The exception in BGG Art. 83(c)(2) did not apply where a federal-law right to a permit existed.