Question juridique clé
Whether the public law appeal against the cantonal interlocutory decision was admissible.
Solution extraite
The decision was interlocutory and caused no irreparable legal prejudice to the appellants; the public law appeal was therefore not admissible.
Motifs extraits
The ruling only recognized civil-party status under cantonal procedure and did not end the criminal case. The appellants failed to show any juridical prejudice, which they had the burden to establish.