Question juridique clé
Whether the complainant had standing to appeal based on possible civil claims under Art. 81 BGG.
Solution extraite
Standing was not sufficiently substantiated because the appellant did not explain how the challenged discontinuance could affect specific civil claims differently from the still-pending simple assault proceedings.
Motifs extraits
A private complainant must show in detail how the decision may influence which civil claim; general reference to treatment, recovery, and satisfaction claims was not enough.