Kernrechtsfrage
Whether the appeal satisfied the special admissibility requirement of Art. 84 LTF in mutual legal assistance matters.
Extrahierter Entscheid
The case was not particularly important within the meaning of Art. 84 LTF, so federal review was unavailable.
Extrahierte Begründung
Although the transmission concerned secret banking information, the request related only to documents for one bank account. The alleged legality and proportionality issues did not raise a question of principle, and the lower court followed established case law on broad interpretation of complementary requests and on handing over all potentially useful bank documents.