Questione giuridica chiave
Whether the transmission of the appellant's bank records was disproportionate and therefore impermissible mutual assistance.
Decisione estratta
The records were potentially relevant because they could clarify the motive and possible beneficiaries of the alleged offences; no broader disclosure than requested was ordered.
Motivazione estratta
In mutual assistance, documents may be transmitted if they may relate to the suspected offence and are not clearly irrelevant. Bank documents may be relevant to show the perpetrator's motives and the circumstances of the offence, including who may have been benefited.