Question juridique clé
Whether the cantonal decision refusing release from pre-trial detention had to be annulled for lack of signature, inadequate reasoning, and denial of the right to reply.
Solution extraite
Yes. The decision was unsigned and failed to address the appellant's arguments or to provide adequate reasons; this violated the formal requirements and the right to be heard.
Motifs extraits
Under Art. 80 StPO, detention-release decisions must be written, reasoned, and signed by the presiding and recording persons. The applicant had to receive the prosecution's submission before the decision. The decision also lacked the reasons required by Art. 112 BGG.