Kernrechtsfrage
Whether the complainant had standing to appeal the refusal to proceed with his criminal complaint.
Extrahierter Entscheid
He had no standing because he was not a victim under the LAVI and had no constitutional right to prosecution.
Extrahierte Begründung
As a simple injured party not directly affected in physical, psychological, or sexual integrity, he could not challenge the criminal authorities' refusal on the merits; his only possible remedy would have concerned formal denial of justice, which he did not raise.