The accused was charged with impaired operation of a motor vehicle and operating a vehicle with a blood alcohol level in excess of 80 mgs/100ml following a collision where she drove into a stopped vehicle at full speed.
The Crown proved reasonable grounds for arrest based on the dangerous driving, physical observations, and odour of alcohol.
The court found breaches of the accused's Charter rights under sections 10(a) and 10(b) due to delayed notification of the change in investigation purpose and failure to advise of right to counsel.
However, the breaches were found to be minor with no real impact on the accused's interests, and the breath test evidence was admitted under section 24(2).
The court found the accused guilty of impaired operation based on both the breath test readings and the pattern of dangerous driving, mental confusion, and impaired faculties demonstrated before and after the collision.