Dunn & Anor v R

Dunn & Anor v R

The convictions of Dunn and Higgins are unsafe due to the prosecution's failure to disclose material undermining the credibility of the key witness, Maria Vervoort, and the subsequent emergence of evidence that she lied under oath in related proceedings. These failures deprived the defence of the opportunity to mount a full and effective challenge to her evidence, which was central to the prosecution case. The cumulative effect of the non-disclosure and fresh evidence meets the threshold for quashing the convictions.

Parties
Appellant: James Dunn; Appellant: Gary Higgins; Respondent: The Crown
Jurisdiction
England and Wales
Judgment Date
23 September 2016
Procedural Posture
Criminal Appeal / Appeal Against Conviction (post Trial, Post Initial Appeal, on Reference From Ccrc)
Outcome
convictions quashed
Legal Topics
Murder, Appeals, Fresh Evidence, Disclosure Obligations, Witness Credibility
Criminal Law Murder Appeals Fresh Evidence Disclosure Obligations Witness Credibility

Case Brief

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Parties

James Dunn

Appellant

Gary Higgins

Appellant

The Crown

Respondent

Procedural Posture

Criminal Appeal / Appeal Against Conviction (post Trial, Post Initial Appeal, on Reference From Ccrc)

Legal Issues

  1. 1 Whether fresh evidence and non-disclosure of material undermining the credibility of a key prosecution witness (Maria Vervoort) renders the convictions of Dunn and Higgins unsafe
  2. 2 Whether failures in disclosure and subsequent evidence of perjury by the key witness affect the fairness and safety of the convictions

Ratio Decidendi

The convictions of Dunn and Higgins are unsafe due to the prosecution's failure to disclose material undermining the credibility of the key witness, Maria Vervoort, and the subsequent emergence of evidence that she lied under oath in related proceedings. These failures deprived the defence of the opportunity to mount a full and effective challenge to her evidence, which was central to the prosecution case. The cumulative effect of the non-disclosure and fresh evidence meets the threshold for quashing the convictions.

Court Disposition

convictions quashed

Orders

  • Leave granted for fresh evidence to be adduced
  • Convictions of both Dunn and Higgins quashed