Question juridique clé
Whether the detention extension order complied with the duty to state facts and reasons under Art. 112 LTF and Art. 29(2) Cst.
Solution extraite
The cantonal order lacked an adequate factual basis and sufficient reasoning, so it had to be annulled and remitted for a new decision.
Motifs extraits
The order contained no established facts and only a brief, unsupported reference to flight and reoffending risks. Without a clear factual basis, the Federal Supreme Court could not review the legality of the detention extension.