Question juridique clé
Whether the cantonal decision sufficiently motivated the detention grounds and refusal of release on bail
Solution extraite
The motivation was sufficient because the court could rely on earlier decisions and the appellant could understand the reasons for the detention grounds.
Motifs extraits
In detention matters, a brief reasoning by reference to prior decisions is permissible, especially after successive prolongations, as long as the detainee can grasp the essential reasons. A mere referral to the file would not suffice, but that was not the case here.