Questione giuridica chiave
Whether the appeal in mutual legal assistance proceedings was admissible as an especially significant case under Art. 84 BGG.
Decisione estratta
The case was not especially significant; the appeal was inadmissible.
Motivazione estratta
Although the matter concerned seizure and transmission of information from the confidential sphere, the lower court's reasoning showed no violation of federal law, no denial of a hearing, no disproportionate fishing expedition, and no question of fundamental importance or exceptional significance.