Question juridique clé
Whether the appellant had standing under Art. 88 OJ to challenge the cantonal refusal to prosecute.
Solution extraite
He could only complain about procedural violations protecting his own rights, not about the merits or evidentiary assessment.
Motifs extraits
A person allegedly injured by an offence has no standing to attack a non-prosecution decision on the merits because the punitive claim belongs to the State; only procedural guarantees can be invoked.