Question juridique clé
Whether the prosecutor's appeal against the cantonal order was admissible despite its incidental nature.
Solution extraite
The appeal was inadmissible because the prosecutor failed to show irreparable legal harm.
Motifs extraits
A limited safe-conduct for the time needed for the hearing and file inspection only suspends execution of arrest warrants during that period; their validity remains intact and later execution is still possible. No irreparable prejudice was shown regarding file access either.