Key legal question
Whether the appeal met the special admissibility requirement of Art. 84 LTF in a mutual assistance case
Extracted holding
The case was not particularly important within the meaning of Art. 84 LTF.
Extracted reasoning
The alleged defects concerned mainly the Swiss mutual assistance proceedings and did not amount to serious defects in the foreign proceedings. The objections on motivation, dual criminality, specialty, and proportionality did not raise a principle case.