R. v. M.B.

R. v. M.B.

Cumulative trial errors rendered the convictions unsafe: the trial judge failed to instruct adequately on the risk of innocent tainting between the child complainants and on specific frailties of their evidence, and the Crown's highly emotive and improper submissions including assertions of no motive to fabricate...

Source-derived case information.

Citation
2011 ONCA 76
Parties
Respondent: Her Majesty the Queen; Appellant: M. B.
Court
Court of Appeal for Ontario
Jurisdiction
Canada
Judgment Date
27 January 2011
Procedural Posture
Criminal / Appeal From Convictions and Sentence to Court of Appeal
Outcome
Appeals allowed; convictions set aside; new trials ordered
Legal Topics
Similar Fact Evidence, Issue Estoppel, Jury Charge, Prosecutorial Misconduct, Child Witness Reliability, New Trial
Source Language
en
Criminal Law Evidence Appellate Review Sexual Offences Similar Fact Evidence Issue Estoppel Jury Charge Prosecutorial Misconduct +2 more

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Parties

Her Majesty the Queen

Respondent

M. B.

Appellant

Procedural Posture

Criminal / Appeal From Convictions and Sentence to Court of Appeal

  1. 1 Risk of innocent collusion/tainting between child complainants
  2. 2 Whether trial judge should have given a specific caution about frailties in child witness evidence
  3. 3 Improper and emotive Crown closing submissions including assertion of absence of motive to fabricate

Ratio Decidendi

Cumulative trial errors rendered the convictions unsafe: the trial judge failed to instruct adequately on the risk of innocent tainting between the child complainants and on specific frailties of their evidence, and the Crown's highly emotive and improper submissions including assertions of no motive to fabricate prejudiced the jury; additionally the second trial judge erred in applying issue estoppel to bar contesting prior jury findings, so both convictions were set aside and new trials ordered.

Court Disposition

Appeals allowed; convictions set aside; new trials ordered

Orders

  • Appeals allowed
  • Convictions set aside