Questione giuridica chiave
Whether the appeal in public law matters is admissible despite the residence-permit and cantonal-move exceptions.
Decisione estratta
The appeal was admissible because the main request concerned renewal of the residence permit and the claimant plausibly relied on Art. 50 AuG and Art. 8 ECHR.
Motivazione estratta
The cantonal-move aspect was only incidental; a plausible legal claim to renewal can open the ordinary appeal route.