Kernrechtsfrage
Whether Y. had standing to challenge the disclosure of his witness transcript and the other measures
Extrahierter Entscheid
Y. was not personally and directly affected by the measures in the required sense, so he lacked standing for most of the complaints.
Extrahierte Begründung
Only persons directly targeted by coercive measures are entitled to complain. As a witness and former employee, Y. had no sufficient specific legal proximity to the requested disclosure.