The appellant appealed his conviction for driving with a blood alcohol concentration over 80 mg.
He argued his s. 10(b) Charter rights were violated because police did not inform him he could consult duty counsel in his native language, Vietnamese, despite objective signs of his limited English comprehension.
The Superior Court of Justice found that 'special circumstances' existed, triggering an obligation for police to inform the appellant of his right to access counsel in his language of choice.
The failure to do so constituted a s. 10(b) breach.
Applying the Grant framework, the court excluded the breath sample evidence under s. 24(2), allowed the appeal, quashed the conviction, and entered an acquittal.