Key legal question
Whether the criminal appeal against the remand decision was admissible under Art. 93 LTF.
Extracted holding
The remand decision did not cause irreparable legal harm, so the appeal was not admissible at this stage.
Extracted reasoning
The cantonal decision was an interlocutory remand, not a final or partial final decision. Any later no-true-bill or final cantonal decision could still be challenged, and prior interlocutory rulings could then be reviewed under Art. 93 al. 3 LTF.