The accused was charged with impaired operation and having a blood alcohol level above the legal limit.
A citizen called 911 reporting dangerous driving, and police observed the vehicle swerving between lanes, nearly striking a parked bus.
Upon stopping the vehicle, the officer detected a strong odour of alcohol and observed signs of impairment.
The defence challenged the arrest and detention under sections 8, 9, and 10(b) of the Charter, and disputed the Crown's proof of impairment.
The court found reasonable grounds for arrest, no arbitrary detention, and no breach of the right to counsel despite language barriers.
The court found the accused guilty on both counts, with the second count stayed under the Kienapple rule.