Kernrechtsfrage
Which authority is competent to hear a complaint against complainant access to the file in a cantonal criminal case when EIMP issues are invoked?
Extrahierter Entscheid
The complaint must be brought before the cantonal appeal authority, not the TPF Court of Complaints.
Extrahierte Begründung
In cantonal criminal proceedings, the prosecutor’s decisions are reviewed by the ordinary cantonal appellate authorities. Even if the complaint raises federal mutual assistance law, the cantonal appellate court has full jurisdiction over legal questions and must examine EIMP arguments. Access to the file does not transform the matter into a direct EIMP appeal to the TPF.