Key legal question
Whether the public-law appeal against the cantonal refusal to prosecute was admissible despite the complainants' lack of victim standing.
Extracted holding
The complainants lacked a legally protected interest to contest the merits of the criminal dismissal; only procedural guarantees could be invoked, and their complaints were essentially merits-based.
Extracted reasoning
A private complainant without victim status generally cannot challenge decisions ending criminal proceedings or refusing prosecution. Their arguments about evidence, suspicion threshold, and arbitrariness attacked the assessment of the case on the merits, which is barred.