Questão jurídica principal
Whether the public law appeal was admissible in a residence-permit renewal case.
Decisão extraída
It was not admissible because the applicant had no entitlement under federal or international law.
Fundamentação extraída
The applicant held a permit under Art. 44 LEtr, not under Arts. 42 or 43 LEtr; Art. 50 LEtr did not apply, so Art. 83 let. c ch. 2 LTF barred the public law appeal.