Questione giuridica chiave
Whether the complainants had standing to challenge the non-lieu in public law appeal
Decisione estratta
They lacked standing on the merits; they could only invoke formal procedural rights, which they did here.
Motivazione estratta
Under Art. 88 OJ, a complainant generally has only a factual interest in prosecution; standing exists only for a victim whose civil claims may be affected. The appellants invoked only party rights and did not go beyond that limit.