Questione giuridica chiave
Whether the complaint against the non-prosecution decision was admissible before the Federal Supreme Court.
Decisione estratta
The filing was treated as a criminal complaint under the BGG and was timely; however, standing was doubtful on the merits except for procedural complaints.
Motivazione estratta
Mislabeling as an appeal did not matter, and the deadline was met. Private complainant standing required potential civil claims, which were not shown, but procedural rights could still be invoked.