Questão jurídica principal
Whether the appeal against the annulment of facilitated naturalization was admissible
Decisão extraída
The appeal was admissible because the challenged decision concerned federal public law and no exclusion under Art. 83 BGG applied.
Fundamentação extraída
Annulment of naturalization is not covered by the exception for ordinary naturalizations, and the appellant had standing under Art. 89 BGG.