Question juridique clé
Whether the prosecution had a right to appeal the detention decision and the cantonal non-entry ruling
Solution extraite
Yes. The Federal Court held that the prosecution must be granted a cantonal appeal remedy against a detention decision by the compulsory measures court.
Motifs extraits
The Court adhered to its recent case law and found the prosecution to be generally entitled to challenge criminal decisions. The cantonal court's refusal to enter the appeal could not stand.