Dizaei v R

Factual and Procedural Background

This appeal concerns the convictions of the Appellant at Southwark Crown Court for misconduct in a public office and perverting the course of justice. The convictions followed a retrial after the quashing of earlier convictions by this court due to mischaracterisation of a key witness's character. The incident leading to the charges occurred on 18 July 2008, involving a dispute between the Appellant, a senior police officer, and Wad Al-Baghdadi ("WAB"), a computing contractor engaged to create a website for the Appellant. The dispute arose over payment and quality of work, culminating in a confrontation at a restaurant and the Appellant's subsequent arrest of WAB on allegations of threatening behaviour and assault.

The retrial was ordered because the initial trial jury had been misled about WAB's character, who was portrayed as honest when in fact he was a man of bad character and dishonesty. The retrial included evidence of WAB’s dishonesty, fraud convictions, and violent conduct, alongside the Appellant’s accounts and other independent evidence such as CCTV footage and emergency call transcripts.

Legal Issues Presented

1. Whether the trial judge erred in excluding certain evidence relating to WAB's bad character, specifically three areas of evidence connected to allegations made by WAB's former girlfriend, under section 100(1) of the Criminal Justice Act 2003.
2. Whether the exclusion of this evidence rendered the Appellant's convictions unsafe.

Arguments of the Parties

Appellant's Arguments

• The trial judge wrongly excluded evidence relating to three specific allegations made by WAB's former girlfriend, which included an alleged anal rape and assaults, as inadmissible under the Criminal Justice Act 2003.
• This excluded evidence had substantial probative value regarding WAB's credibility and propensity for violence, which were critical issues in the trial.
• The domestic context of the allegations should not have diminished their probative value, as domestic violence is equally serious and relevant to assessing propensity to violence in public.
• The exclusion of this evidence prevented the jury from fully assessing WAB's character and thus rendered the convictions unsafe.

Appellee's (Crown's) Arguments

• The evidence excluded was either not substantially probative or was marginally relevant and did not meet the statutory threshold for admissibility under section 100(1)(b) of the Criminal Justice Act 2003.
• The serious violence evidence related to a separate incident involving a broken bottle was properly admitted and was sufficient to demonstrate WAB’s propensity for violence.
• The jury was provided with a substantial body of independent evidence, including CCTV footage, emergency call transcripts, and witness statements, which supported the guilty verdict and undermined the Appellant's challenge.
• The Appellant's own credibility was undermined by inconsistencies and omissions in his accounts, and the convictions were safe notwithstanding the excluded evidence.

Table of Precedents Cited

Precedent	Rule or Principle Cited For	Application by the Court
R v Braithwaite [2010] EWCA Crim 1082	Guidance on admissibility of bad character evidence under the Criminal Justice Act 2003, including the assessment of probative value and importance.	Used to interpret statutory conditions for admissibility and the need for a fact-specific judgment on probative value and importance of evidence relating to bad character of witnesses.
Hanson [2005] 1 Cr App R 21	Warning against trial diversion into uncharged matters and satellite litigation when admitting bad character evidence.	Referenced to emphasize the need to avoid distracting the jury from the main issue by admitting evidence that might lead to satellite trials.
Edwards and Rolands [2006] 2 Cr App R 4	Advice to guard against satellite litigation in the context of bad character evidence.	Reinforced the principle of limiting evidence to avoid trials within trials on unrelated allegations.
McAllister [2009] 1 Cr App R 10	Need to avoid satellite trials when bad character evidence relates to allegations previously found not proven.	Supported the exclusion of evidence that would divert the jury’s focus from the main trial issues.
Phillips (2012) 1 CAR 25	Clarification that no exclusionary discretion exists for bad character evidence of non-defendants once statutory conditions are met.	Applied to confirm that absent statutory discretion, bad character evidence of non-defendants must be admitted if conditions are satisfied.

Court's Reasoning and Analysis

The court carefully examined the statutory framework under the Criminal Justice Act 2003, particularly section 100(1), which requires evidence to have substantial probative value and be of substantial importance to be admissible. The court emphasized the need to assume the truth of the evidence for admissibility purposes but recognized that the jury is not bound by this assumption at trial.

The court acknowledged that the trial judge was correct in excluding evidence relating to the alleged anal rape and associated violence because these incidents arose in a highly emotional domestic context and did not have sufficient probative value regarding WAB's propensity to commit violence outside that context. The court also highlighted the risk of satellite litigation and jury distraction if the jury were required to assess separate serious allegations against a witness simultaneously with the defendant's trial.

However, the court disagreed with the trial judge's exclusion of evidence related to the assault at the Fudu nightclub, reasoning that this incident involved public violence and thus had substantial probative value concerning WAB's propensity for violence in public, which was directly relevant to the case.

Despite this disagreement, the court found that the excluded evidence relating to the Fudu nightclub incident added little to the already substantial evidence of WAB's dishonesty and violent propensity presented to the jury. The court noted the strong independent evidence, including CCTV footage, emergency call transcripts, witness statements, and medical testimony, which supported the jury's verdict. The court concluded that the convictions remained safe notwithstanding the exclusion of some evidence.

Holding and Implications

The appeal is dismissed.

The court upheld the convictions of the Appellant, finding that the exclusion of certain evidence relating to the bad character of the key witness did not render the convictions unsafe. The decision confirms the careful balancing required under the Criminal Justice Act 2003 in admitting bad character evidence, particularly the need to avoid jury confusion and satellite litigation. The ruling reinforces that the safety of a conviction depends on the totality of evidence, including substantial independent corroboration, rather than on the admission of every piece of potentially damaging character evidence. No new precedent was established beyond the application of existing principles to the facts of this case.