Kernrechtsfrage
Whether the appeal against the cantonal remand order was admissible under Art. 93 BGG.
Extrahierter Entscheid
The appellants did not show a non-reparable legal disadvantage, nor did they show that immediate admission would avoid extensive evidence-taking costs; the appeal was therefore inadmissible.
Extrahierte Begründung
A remand order that merely reopens the investigation normally causes no irreparable legal harm, since dismissal or acquittal remains possible. The appellants also failed to substantiate the alternative ground under Art. 93(1)(b) BGG.