Question juridique clé
Whether the public-law appeal was admissible to challenge refusal to extend residence permits
Solution extraite
No; the appellants had no enforceable right to a residence permit, so the remedy was inadmissible.
Motifs extraits
They could not rely on refugee status or on Art. 17(2) LSEE, because the marriage had lasted less than five years and the spouse no longer held an establishment permit.