Questão jurídica principal
Whether the appellant proved a natural causal link between the accident of 2004-10-29 and his hearing complaints.
Decisão extraída
No, the file did not establish a natural causal connection with the required degree of probability.
Fundamentação extraída
The cantonal court had carefully assessed the records and reasonably concluded that the necessary probability threshold was not met; the objections raised on appeal did not undermine that assessment.