Questione giuridica chiave
Whether the cantonal criminal appeal chamber had jurisdiction to decide the tax authority's request for access to criminal-file documents
Decisione estratta
The challenge to the chamber's jurisdiction was insufficiently motivated and therefore inadmissible; in any event the chamber's competence was not arbitrary.
Motivazione estratta
The court held that cantonal procedural law governed the remedy structure under Art. 112 LIFD and that no federal rule required a different authority. The appellant failed to raise an arbitrariness argument with the required precision.