The accused was convicted of five offences, including rape, arising from a single incident.
At trial, the Crown improperly split its case by calling reply evidence to contradict the complainant's testimony regarding the accused's physical mobility and to introduce a new statement allegedly made by the accused.
This forced the accused to testify a second time and subjected him to cross-examination on collateral issues.
The Court of Appeal found error but applied the curative proviso in s. 613(1)(b)(iii) of the Criminal Code to uphold the rape conviction, while quashing the other convictions under the Kienapple principle.
The Supreme Court of Canada allowed the appeals, holding that the Crown's improper splitting of its case caused a substantial wrong that could not be cured by the proviso.
A new trial was ordered on all five counts.