Question juridique clé
Whether the subsidiary constitutional complaint was admissible against the refusal of ordinary naturalization
Solution extraite
The ordinary appeal in public law was unavailable; only the subsidiary constitutional complaint was open, and the appellant had standing to raise constitutional grievances.
Motifs extraits
Naturalization under the Federal Act on Swiss nationality is excluded from the ordinary public-law appeal, but a party with participation in the prior proceedings and a legally protected constitutional interest may file a subsidiary constitutional complaint.