Question juridique clé
Whether the appellant, as a mere injured party, had standing to challenge the refusal to pursue the criminal complaint on the merits.
Solution extraite
As a mere injured party without victim status, he could not appeal on the merits; only formal-denial grievances were admissible.
Motifs extraits
The alleged offences did not directly affect his physical, psychological, or sexual integrity, so he lacked victim status under the LAVI and Art. 81(1)(b)(5) LTF. He could invoke only formal procedural rights, not challenge evidence assessment or merits refusal.