Kernrechtsfrage
Whether the administrative appeal was admissible despite the residence permit context.
Extrahierter Entscheid
The appeal was admissible because the applicant, married to a Swiss citizen and maintaining family ties, had a statutory and Convention-based entitlement claim.
Extrahierte Begründung
The court relied on the applicant's marriage, ongoing family relations with the children, and the resulting entitlement under immigration law and family-life protection.