Key legal question
Whether the public-law appeal was admissible against the cantonal judgment on permit non-renewal and removal.
Extracted holding
The appeal was admissible only insofar as the applicant plausibly invoked family-life rights; it was otherwise excluded for discretionary permit issues and removal execution issues.
Extracted reasoning
A possible claim under Art. 42 AuG or Art. 8 ECHR allowed entry on the merits, but discretionary permit claims lacked a legal entitlement, and removal-execution complaints fell outside the ordinary appeal route.