Kernrechtsfrage
Whether the public-law appeal was admissible despite Art. 83 lit. c no. 2 BGG.
Extrahierter Entscheid
The appellant did not plausibly show any enforceable entitlement to a residence permit under federal or international law.
Extrahierte Begründung
His former marriage gave no FZA-based right, and he failed to substantiate a claim under Art. 50 AuG or Art. 8 ECHR; the alleged family members did not have a sufficiently secure residence status.