Question juridique clé
Whether a superprovisional detention-preserving order of the cantonal appeal court is separately appealable to the Federal Supreme Court.
Solution extraite
No. Only the later decision on the pending detention appeal would be appealable; the provisional procedural order itself is not independently challengeable.
Motifs extraits
The cantonal appellate authority had not yet decided the merits of the pending StPO complaint. The challenged order was merely a superprovisional procedural measure and therefore not a final detention decision within the meaning of the Federal Supreme Court appeal rules.