Questione giuridica chiave
Whether the federal nullity appeal could challenge only points of federal law and not factual findings or cantonal law
Decisione estratta
The appeal was limited to questions of federal law; challenges to facts, cantonal law, and constitutional grievances were inadmissible.
Motivazione estratta
A nullity appeal is cassatory and may be based only on violation of federal law. The appellant largely attacked the assessment of evidence and deviated from the binding findings of the cantonal court.