Kernrechtsfrage
Whether the public-law appeal against the residence permit decision was admissible
Extrahierter Entscheid
No admissible entitlement-based claim was shown; the appeal was inadmissible under the immigration appeal exclusion rule.
Extrahierte Begründung
After the end of cohabitation, any permit entitlement under marriage no longer continued; the appellant failed to substantiate any exception under the family reunification provisions or any other entitlement-conferring norm.