Kernrechtsfrage
Whether the appellant had standing to challenge disclosure of the interrogation transcripts.
Extrahierter Entscheid
Yes. The appellant was directly affected because he had been interrogated as an accused person; therefore he could challenge the transfer of the file extracts.
Extrahierte Begründung
Standing in mutual assistance is limited, but a person directly subjected to a coercive measure and a person prosecuted in the Swiss proceedings may contest disclosure of records concerning that proceeding.