Questione giuridica chiave
Whether the appeal against the mutual legal assistance decision was admissible under Art. 84 BGG as a specially significant case
Decisione estratta
The case was not specially significant; the appeal was inadmissible.
Motivazione estratta
Although bank information from the confidential sphere was involved, the appellant showed no legal impediment or serious defect in the foreign proceedings. The lower court addressed the key objections, including specialty and alleged grave defects abroad, and the case had no exceptional reach.