The appellant, D.B., appealed his convictions for three historical sexual offences against his niece.
The appeal raised three grounds: improper use of evidence regarding the appellant's reaction/inaction when confronted with allegations, improper Crown submissions inviting the jury to infer the appellant lied to secure an acquittal, and failure to caution the jury on extrinsic misconduct evidence.
The Court of Appeal found that the jury was not sufficiently instructed on the lack of probative value of the reaction evidence and on the impermissible reasoning regarding the appellant's motive to lie.
These errors undermined the presumption of innocence and left the jury unequipped to fairly decide the case.
The appeal was allowed, convictions quashed, sentence set aside, and a new trial ordered.