Kernrechtsfrage
Whether the appeal was admissible against the cantonal decisions and under the current Foreign Nationals Act
Extrahierter Entscheid
The appeal was admissible only insofar as the applicant claimed a possible entitlement to a residence or settlement permit under the new Foreign Nationals Act; it was inadmissible against the replaced cantonal decisions themselves.
Extrahierte Begründung
After annulment of naturalization, the applicant had to be assessed under current immigration law. A possible entitlement under Art. 42 and Art. 50 AuG could make the public-law appeal admissible, but the devolutive effect meant only the judicial decision could be challenged directly.