Kernrechtsfrage
Whether the complainant had standing to challenge the non-opening decision
Extrahierter Entscheid
He lacked standing because he was neither a private prosecutor nor an injured party within the meaning of the Federal Supreme Court Act and the Victims Assistance Act.
Extrahierte Begründung
The cantonal prosecution authority had participated in the proceedings, excluding private-prosecutor status; the alleged acts did not directly affect his bodily, psychological, or sexual integrity, so victim status was absent. As a non-victim injured person, he was not entitled to file the federal complaint.