Questão jurídica principal
Admissibility of the public-law appeal and subsidiary constitutional complaint
Decisão extraída
The public-law appeal was admissible because Art. 50 LEtr could potentially confer a right; the subsidiary constitutional complaint was inadmissible.
Fundamentação extraída
In foreigner matters, Art. 83(c)(2) LTF excludes the public-law appeal only where no federal or international right exists. Since Art. 50 LEtr was invoked as a possible entitlement, that remedy was available, making the subsidiary constitutional complaint unavailable.