Questione giuridica chiave
Whether the cantonal court acted arbitrarily in finding that the claimant had not proved a pre-accident plan to increase work to 100%.
Decisione estratta
The finding was not arbitrary; the court permissibly assessed witness testimony, statistical data, and the claimant's personal circumstances and could conclude that only an increase to 80% was likely.
Motivazione estratta
The Federal Court held that appellatory disagreement with the weighing of evidence does not show arbitrariness. The lower court gave comprehensible reasons for doubting family testimony and relying on the overall evidentiary picture.