Question juridique clé
Whether the federal cassation complaint could challenge the lower court's factual findings and expert assessment.
Solution extraite
To the extent the complaint attacked the assessment of evidence and factual findings, it was inadmissible in cassation.
Motifs extraits
The complaint under Art. 269 BStP may only allege violation of federal law; challenges to facts are barred and the federal court is bound by the cantonal findings.