Question juridique clé
Whether the appeal met the admissibility requirements of Art. 84 BGG in mutual legal assistance matters.
Solution extraite
The case did not qualify as a particularly important case; the appeal was therefore inadmissible.
Motifs extraits
Although the transfer concerned information from the confidential sphere, the lower court had addressed the objections and no violation of fundamental procedural principles, no legally significant novel question, and no exceptional importance were shown.