Question juridique clé
Whether the complainant had standing to challenge the dismissal and seek conviction of A.
Solution extraite
He lacked standing to contest the merits of the non-entry/dismissal because he was not a victim under the Victims Assistance Act and did not invoke denial of the right to complain or a formal procedural right.
Motifs extraits
Under Art. 81 LTF, a person merely harmed by a non-violent traffic accident has no standing to attack the substantive refusal to prosecute; only denial of complaint rights or violation of a formal procedural right could be raised.