Question juridique clé
Whether the complaint against the order for the appellant's witness examination and the participation of German officials was admissible.
Solution extraite
The challenged part of the cantonal decision was an interim measure, not a final decision, and was only reviewable under the special rules for interim legal-assistance decisions.
Motifs extraits
The order did not end the mutual assistance proceedings; the later transmission of the hearing record still depended on a subsequent final decision. Interlocutory review was therefore subject to the strict admissibility requirements of the IRSG.