Questione giuridica chiave
Whether the complaint was admissible under Art. 84 BGG and sufficiently reasoned under Art. 42(2) BGG.
Decisione estratta
The complaint was inadmissible because the appellant did not show that the case was particularly significant and did not meet the required reasoning standard.
Motivazione estratta
In mutual legal assistance matters, a complaint is admissible only in particularly significant cases involving information from the confidential sphere. The appellant failed to argue any such special significance, and this was not evident from the file.