Kernrechtsfrage
Whether the administrative law appeal against revocation of the residence permit was admissible before the Federal Court
Extrahierter Entscheid
The appeal was inadmissible because the appellant lacked a current, legally protected interest and had no enforceable right to a permit extension.
Extrahierte Begründung
Although revocation decisions are generally reviewable, the permit had already expired, and the appellant could not derive a right to renewal from statutory or constitutional grounds.