Questione giuridica chiave
Whether the claimant was covered by accident insurance at the time of the alleged workplace accident and proved the accident occurred.
Decisione estratta
The evidence did not establish that the claimant had been employed and injured as alleged; the cantonal finding was not arbitrary.
Motivazione estratta
Witnesses gave inconsistent accounts, but both main witnesses consistently denied the accident; no witness confirmed it and the alleged apprentice was not identified. The third witness only confirmed seeing the claimant working once, without date, and reported a different accident mechanism.