Kernrechtsfrage
Whether the public-law appeal was admissible despite the immigration exception in Art. 83 lit. c Ziff. 2 BGG
Extrahierter Entscheid
The appeal was admissible because a potential right under Art. 50 AuG was not excluded from the outset and had been sufficiently alleged.
Extrahierte Begründung
A plausible statutory entitlement under Art. 50 AuG removes the bar to entry; whether the conditions are met belongs to the merits.