Question juridique clé
Whether the public-law appeal was admissible under Art. 83(c)(2) LTF despite the lack of a clear statutory entitlement.
Solution extraite
The appeal in public law was admissible because entitlement under Arts. 49 and 50 LEtr had to be examined on the merits.
Motifs extraits
The existence of a right to renewal depended on whether the statutory exceptions applied; that question was not one of admissibility.