Question juridique clé
Whether the decision denying participation in the sealing-release procedure was directly challengeable before the Federal Supreme Court.
Solution extraite
The Federal Supreme Court had jurisdiction because no CPP appeal lay against this type of cantonal sealing decision and the exclusion caused irreparable harm.
Motifs extraits
Under Art. 393 CPP no ordinary CPP appeal existed; the decision was final and could irreparably prevent Uzbekistan from asserting immunity-based rights.