The appellants were convicted of first-degree murder at their retrial after their initial convictions were overturned.
At the retrial, they testified voluntarily but gave different accounts than they had at their first trial.
The Crown cross-examined them on these prior inconsistent statements to impeach their credibility.
The appellants argued this violated their right against self-incrimination under s. 13 of the Charter.
The Supreme Court of Canada dismissed the appeals, overruling its previous decision in R. v. Mannion.
The Court held that s. 13 does not protect an accused who voluntarily testifies at a retrial on the same indictment from being cross-examined on prior voluntary testimony, as the compulsion required to trigger the s. 13 quid pro quo is absent.