Question juridique clé
Whether the appeal against the cantonal first-instance order was admissible directly to the Federal Supreme Court
Solution extraite
The direct appeal against the first-instance order was inadmissible because the cantonal remedy had not been exhausted.
Motifs extraits
The cantonal court acted as an appellate instance for purposes of exhaustion, but the challenge to the first-instance order required prior use of the cantonal nullity complaint.