Kernrechtsfrage
Whether the complainant had standing to challenge the refusal to authorize criminal proceedings.
Extrahierter Entscheid
No standing existed because he was only a criminal complainant, had not participated before the Anklagekammer, and was not among the persons entitled to appeal under Art. 81 BGG.
Extrahierte Begründung
He reported an offense ex officio, not a private complaint offense, and as a mere informant lacked both participation in the cantonal proceedings and a legally protected interest; no civil claims were at stake.