Questione giuridica chiave
Whether the public law appeal was admissible in an immigration matter concerning a residence permit
Decisione estratta
The appeal in public law matters was admissible because the appellant invoked a possible right under Article 50 LEtr.
Motivazione estratta
Although Article 83(c)(2) LTF generally excludes such appeals, the alleged entitlement under Article 50 LEtr was sufficient to open the route of public law appeal.