Question juridique clé
Whether the appeal met the admissibility threshold of a particularly important case under Art. 84 LTF.
Solution extraite
No. The case did not present the exceptional importance required for Federal Supreme Court review in mutual assistance matters.
Motifs extraits
The alleged hearing defect was either not properly argued against the lower court's reasoning or, in any event, did not suffice to establish a particularly important case; the complaint lacked the strict motivation required by Art. 42 para. 2 LTF.