Questão jurídica principal
Whether the appeal in public law matters was admissible despite no arguable entitlement to permit renewal.
Decisão extraída
No admissible public-law appeal lies against a foreign nationals decision when neither federal law nor international law grants a claim to the permit sought, and the appellant did not credibly show any such entitlement.
Fundamentação extraída
The cantonal court had already examined possible bases for a claim under the residence and family reunification provisions and under the ECHR. The appellant's submission did not meaningfully challenge those findings, so the appeal was manifestly inadmissible.