Question juridique clé
Whether the complaint against the appellate court's ruling on internal venue was admissible
Solution extraite
The complaint was admissible as a separately appealable interim decision on jurisdiction; the Supreme Court could decide the matter itself.
Motifs extraits
The challenged ruling concerned jurisdiction under Art. 92 BGG. In criminal matters, a complaint was available, and the requested declaration of venue could be granted directly under Art. 107(2) BGG.