Question juridique clé
Whether the health complaints were causally linked to the tick bite with sufficient probability for accident-insurance benefits.
Solution extraite
The causal connection was not established with the degree of predominant probability required for coverage.
Motifs extraits
The Federal Court endorsed the lower court's reliance on the neurologic expert report and supplement, found the expert evidence fully probative, and rejected the insured's objections, including those concerning the choice of expert and later test results.