Kernrechtsfrage
Whether the refusal to extend the residence permit was lawful under Art. 62 AuG.
Extrahierter Entscheid
The refusal was lawful because the applicant had concealed material criminal convictions and had been sentenced abroad to a long custodial term.
Extrahierte Begründung
False statements or concealment in the permit procedure and a longer-term custodial sentence are statutory revocation grounds; foreign convictions count, and the total penalties far exceeded the threshold used in practice.