Question juridique clé
Admissibility of the nullity appeal and whether the challenge under Art. 18(2) CP could be examined
Solution extraite
The appeal was admissible, but the argument based on Art. 18(2) CP was inadmissible because it relied on facts contrary to those found by the cantonal court.
Motifs extraits
Nullity appeal reviews only federal law on the facts as found below; new factual allegations and attacks on the factual findings are not allowed.