Questione giuridica chiave
Whether the cantonal revision court arbitrarily evaluated the new expert report on vanadium and riss susceptibility.
Decisione estratta
The revision court could treat the supplementary report as insufficient to change the original evidentiary assessment.
Motivazione estratta
The new report did not outweigh the other evidence, including witness statements, documents, operational constraints, and the finding that omitting vanadium facilitated production and quality control.