The Crown appealed an acquittal on charges of impaired driving and operating a motor vehicle with excess blood alcohol.
The trial judge held that the arresting officer lacked reasonable and probable grounds to arrest and demand breath samples under the Criminal Code and excluded the intoxilyzer results under s. 24(2) of the Charter following a finding of a s. 8 breach.
On appeal, the court held that whether facts amount to reasonable and probable grounds is a question of law reviewable on a correctness standard.
The appeal judge found the trial judge erred by focusing on the absence of certain physical indicia of impairment rather than assessing the totality of the circumstances.
The officer’s observations, including erratic driving, failure to stop for police, and the odour of alcohol, met the threshold for reasonable and probable grounds.