Question juridique clé
Whether the criminal-law appeal was admissible despite the complainant's lack of demonstrated civil claims.
Solution extraite
The complainant did not show what civil claims could be affected, so he lacked standing on the merits.
Motifs extraits
For private prosecution standing under Art. 81(1)(b)(5) BGG, the appellant must explain in the Federal Supreme Court how the decision may affect civil claims; this was not done.