The appellant appealed a summary conviction for operating a motor vehicle with a blood alcohol level over 80 mg, arguing the police lacked reasonable and probable grounds to arrest him and demand breath samples, contrary to s. 8 of the Charter.
The arrest followed observations of excessive speeding, a dangerous ramp maneuver, the odour of alcohol, bloodshot eyes, and an admission of recent drinking.
The court held that the trial judge correctly concluded that the officer had objectively reasonable and probable grounds based on the totality of the circumstances.
Even if a Charter breach had occurred, the breath sample evidence would have been admissible under s. 24(2) applying the Grant framework.
The appeal was dismissed.