Kernrechtsfrage
Whether the administrative appeal was admissible because the appellant could invoke an enforceable right to a residence permit under Art. 7 ANAG.
Extrahierter Entscheid
Yes. As the formal marriage still existed, the appellant could in principle rely on Art. 7 ANAG, so the appeal was admissible.
Extrahierte Begründung
For admissibility under Art. 7 ANAG, only the existence of a formal marriage matters; whether the marriage is intact is a merits question, not an entry question.