Question juridique clé
Whether the public-law appeal was admissible for renewal of the residence permit under former ANAG.
Solution extraite
Admissible only insofar as the appellant could rely on a potential right under Art. 17(2) ANAG; otherwise inadmissible.
Motifs extraits
Because the request was filed before the AuG entered into force, the old ANAG applied. After divorce, no general right to renewal remained, but a possible entitlement to a settlement permit could arise if the five-year marriage/cohabitation requirement was met.