During a criminal jury trial for sexual assault with a weapon and uttering threats, the defence applied for a mistrial after a police officer testified that seized items and a sexual assault kit were not sent to the Centre for Forensic Sciences because investigators believed sexual intercourse had occurred and the issue was consent.
The defence argued this constituted undisclosed information and prejudicial hearsay undermining the defence theory that no sexual intercourse occurred and that the Crown lacked corroborative forensic evidence.
The court held that disclosure obligations had not been breached and that the defence assumption about forensic testing did not arise from the disclosure provided.
While the officer’s explanation constituted inadmissible hearsay, the prejudice could be cured by a limiting instruction to the jury explaining that the evidence could not be used to establish that sexual intercourse occurred or that police had a reasonable basis for such a belief.
The court concluded there was no real danger of a miscarriage of justice requiring a mistrial.