Question juridique clé
Whether the complaint against the refusal to hear witnesses was admissible without irreparable harm
Solution extraite
The complaint was inadmissible because the challenged omission concerned an interlocutory decision and no irreparable legal harm was shown.
Motifs extraits
The alleged denial of justice could not be established, since the appellant could have renewed his request at the hearing. The refusal could be challenged later against the final cantonal decision, and the witness hearings could still take place if needed. Mere factual disadvantages or delay are not irreparable harm in criminal proceedings.