Question juridique clé
Whether the prosecution's appeal was filed late and could not be heard
Solution extraite
The appellate court could enter into the prosecution's appeal; no imputable fault was shown, and any lateness justified restitution of the time limit.
Motifs extraits
The appeal notice was deposited on the last day in a postal client box used by the prosecution; even if tardy, the canton court correctly found no fault and restored the deadline under the CPP.