The appellant, M.R., appealed his convictions for sexual assault, arguing that his right to an interpreter under s. 14 of the Charter was infringed.
His Swahili interpreter was only partially accredited and made several significant errors during his testimony, which M.R., who had some English proficiency, corrected.
The trial judge declined a renewed objection to the interpreter, relying on M.R.'s ability to self-correct.
The Superior Court of Justice found that the trial judge erred by relying on the appellant to safeguard his own constitutional right to a competent interpreter and by failing to conduct a further inquiry into the interpreter's competence despite clear indications of inaccuracies.
The court emphasized that the right to a competent interpreter is unqualified and a denial of this right is inherently prejudicial.
The appeal was allowed, convictions set aside, and a new trial ordered.