Kernrechtsfrage
Whether the federal criminal appeal was admissible against the detention decision and cost allocation
Extrahierter Entscheid
The appeal was inadmissible because the prosecution had to challenge the decision first before the cantonal appellate court; the federal route was therefore unavailable.
Extrahierte Begründung
Under Art. 222 and Art. 393 StPO, the cantonal complaint remedy was open. By the principle of unity of proceedings, the same remedy applies to ancillary cost rulings. There was thus no direct appeal to the Federal Supreme Court under Art. 80 BGG.