Question juridique clé
Whether the appeal against an incidental criminal procedure order was admissible under Art. 93 LTF
Solution extraite
The challenged order could not cause irreparable legal harm, so the appeal was inadmissible.
Motifs extraits
At the current stage of the investigation, refusal to supplement the preliminary inquiry and transmission of the file to the prosecutor do not create irreparable prejudice within the meaning of Art. 93(1)(a) LTF.