Question juridique clé
Whether the administrative law appeal was admissible despite possible abuse-of-right issues
Solution extraite
The appeal was admissible in principle because the applicant was married to a Swiss citizen; the abuse-of-right question belonged to the merits.
Motifs extraits
Under the Foreign Nationals Act, admissibility turns on the type of decision and family relationship, while exceptions such as abuse of rights are assessed on the merits.