Question juridique clé
Whether the public-law appeal was admissible despite the complaints not having been properly raised in the cantonal nullity appeal.
Solution extraite
The appeal was inadmissible because the challenged factual and evidentiary complaints were not exhausted before the competent cantonal authority.
Motifs extraits
Public-law appeal is subsidiary and requires exhaustion of cantonal remedies; the cantonal cassation court had no free review and does not examine facts ex officio, so objections not validly raised there cannot be brought directly to the Federal Tribunal.