Kernrechtsfrage
Whether the subsidiary constitutional complaint was admissible alongside the public law appeal
Extrahierter Entscheid
The subsidiary constitutional complaint was inadmissible because the public law appeal was available.
Extrahierte Begründung
A potentially enforceable right under Art. 43 LEtr sufficed to open the public law appeal route under Art. 83 let. c ch. 2 LTF.