R. v. M.B.

R. v. M.B.

Appeal dismissed because the appellant failed to establish prejudice from alleged ineffective assistance of counsel (no reasonable possibility he would have acted differently if advised), the s.278.3 application was properly dismissed for lack of case‑specific evidence showing likely relevance of therapeutic...

Source-derived case information.

Citation
2022 ONCA 873
Parties
Respondent: His Majesty the King; Appellant: M.B.
Court
Court of Appeal for Ontario
Jurisdiction
Canada
Judgment Date
19 December 2022
Procedural Posture
Criminal Appeal (sexual Assault) / Appeal From Conviction and Sentence to Court of Appeal
Outcome
Appeal dismissed; conviction and sentence upheld
Legal Topics
Honest But Mistaken Belief in Consent, Production of Therapeutic Records (s.278.3), Ineffective Assistance of Counsel, Browne V Dunn Principle, Publication and Youth Identity Bans, Scope of Cross Examination
Source Language
en
Criminal Law Youth Justice Evidence Law Sexual Assault Law Procedural Fairness Counsel Effectiveness Honest But Mistaken Belief in Consent Production of Therapeutic Records (s.278.3) +4 more

Source-derived case record

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Parties

His Majesty the King

Respondent

M.B.

Appellant

Procedural Posture

Criminal Appeal (sexual Assault) / Appeal From Conviction and Sentence to Court of Appeal

  1. 1 Whether trial counsel provided ineffective assistance in advising the appellant about testifying and legal strategy
  2. 2 Whether the trial judge erred in dismissing the application under s.278.3 for production of the complainant's therapeutic records
  3. 3 Whether the trial judge improperly curtailed cross-examination by prohibiting reference to diary contents

Ratio Decidendi

Appeal dismissed because the appellant failed to establish prejudice from alleged ineffective assistance of counsel (no reasonable possibility he would have acted differently if advised), the s.278.3 application was properly dismissed for lack of case‑specific evidence showing likely relevance of therapeutic records, and the trial judge did not improperly curtail cross‑examination or prejudice the defence.

Court Disposition

Appeal dismissed; conviction and sentence upheld

Orders

  • Appeal dismissed
  • Conviction and two years' probation sentence upheld