Efandis v The Queen

The case of *Efandis v The Queen* concerned an appeal to the High Court of Australia by the applicant, Efandis, against his conviction for murder. The central dispute revolved around the admissibility of certain evidence during his trial, specifically evidence relating to his prior convictions and alleged bad character.

The High Court was required to determine whether the trial judge erred in admitting evidence of the applicant's prior convictions and other evidence suggesting a propensity to commit violent offences. This involved considering the application of the rules of evidence, particularly those concerning the admissibility of character evidence and the potential for such evidence to prejudice the jury against the accused. The court also had to assess whether the admission of this evidence, if improper, had occasioned a miscarriage of justice.

In its reasoning, the High Court examined the principles governing the admission of evidence of prior convictions and bad character. The court affirmed that such evidence is generally inadmissible if its sole purpose is to establish a propensity to commit the offence charged. However, it acknowledged that evidence of prior convictions may be admissible if it has a legitimate probative value for a purpose other than establishing propensity, such as demonstrating a common purpose or a particular modus operandi. The court found that the evidence admitted in this case was primarily directed at establishing the applicant's propensity for violence and was therefore improperly admitted, as its prejudicial effect outweighed any legitimate probative value.

Consequently, the High Court allowed the appeal, quashed the conviction, and ordered a new trial.