Question juridique clé
Whether the complaint in public law matters was admissible despite the immigration context.
Solution extraite
The complaint was admissible in principle because the marital tie gave the appellant a statutory entitlement to a residence permit under former ANAG Art. 7(1).
Motifs extraits
The exception in BGG Art. 83(c)(2) did not apply where a federal-law right to a permit existed.