Kernrechtsfrage
Whether the appeal against the refusal to extend the residence permit was admissible despite the general exclusion for immigration permits.
Extrahierter Entscheid
The appeal was admissible because the appellant invoked a potentially enforceable claim under Art. 50 AuG.
Extrahierte Begründung
A federal appeal is excluded only where no entitlement exists; claimed rights under Art. 50 AuG sufficed to open review, with the merits to decide whether the conditions were met.