The appellant was convicted of impaired operation of a motor vehicle and operating with a blood alcohol concentration over 80 mg.
He appealed the conviction, arguing that the trial judge erred in assessing his credibility by using his post-arrest silence regarding post-driving alcohol consumption and by misapplying the rule in Browne v. Dunn.
The appellate court found that the trial judge erred by drawing an adverse inference from the appellant's silence, which violated his constitutional right to silence under s. 7 of the Charter.
The court also found an error in the application of the Browne v. Dunn rule.
Given that credibility was central to the trial's outcome, these errors were deemed serious and not harmless.
Consequently, the appeal was allowed, the conviction quashed, and a new trial ordered.
Other grounds of appeal, including alleged Milne/Coutts/Orbanski error, lack of privacy during counsel call, and insufficient grounds for arrest/breath demand, were dismissed.