Kernrechtsfrage
Whether the appellant had standing to challenge the transmission order for all requested materials
Extrahierter Entscheid
Standing existed only for documents relating to bank accounts held by the appellant; it was denied for information concerning third parties, such as telephone subscriber data.
Extrahierte Begründung
In mutual assistance, standing is limited to the account holder or the person directly affected by coercive measures; being an accused in the foreign proceedings is not enough.