Key legal question
Whether the appeal was admissible under Art. 84 LTF as a particularly important case in mutual legal assistance
Extracted holding
The case was not particularly important; the appeal could not be heard on the merits.
Extracted reasoning
The Federal Supreme Court found no departure from settled case law and no question of principle. The alleged defects in dual criminality, speciality, and the factual description were addressed by the lower court in line with constant jurisprudence, and the appellant's arguments were merely generic.