Question juridique clé
Whether the public law appeal was admissible despite the immigration nature of the permit claim.
Solution extraite
Because Article 50 LEtr could potentially confer a right to continued stay after dissolution of the family, the appellant had a sufficient arguable right to bring a public law appeal; the subsidiary constitutional complaint was therefore unavailable.
Motifs extraits
After divorce, EU free-movement family rights no longer applied. The court held that Article 50(1)(b) LEtr may create an enforceable claim where personal reasons are serious enough, so admissibility is determined by the existence of a plausible right, not by the merits.