Questione giuridica chiave
Whether the appeal against the annulment of facilitated naturalization was admissible
Decisione estratta
The appeal was admissible; no exception in Art. 83 BGG applied to an annulment of naturalization.
Motivazione estratta
The dispute concerned a public-law matter before the Federal Supreme Court, and the statutory exclusion for ordinary naturalizations did not extend to annulment proceedings.