Question juridique clé
Whether the public law appeal was admissible despite the foreign-national permit context
Solution extraite
The public law appeal was admissible because the applicants invoked a potentially enforceable right under Art. 47(4) LEtr and Art. 8 ECHR.
Motifs extraits
The Court held that the existence of a claim is a merits question; at the admissibility stage it sufficed that the cited norms could confer a right.