Question juridique clé
Whether the cantonal non-reformatio in peius rule barred the appellate court from deviating from diminished culpability.
Solution extraite
The complaint did not show a substantiated arbitrary application of cantonal procedural law, so this point was not admissible.
Motifs extraits
The Court reviewed cantonal law only for arbitrariness and held that the appellant merely invoked the provision without alleging or substantiating arbitrary application.