Kernrechtsfrage
Whether the public-law appeal against the residence-permit decision was admissible
Extrahierter Entscheid
It was inadmissible because foreigner-status decisions concerning a permit with no federal or international right to it are excluded from public-law appeal.
Extrahierte Begründung
Art. 83(c)(2) LTF bars this type of appeal where no entitlement exists.