Atkinson v The Queen

In *Atkinson v The Queen*, the High Court of Australia considered an appeal by the applicant, Atkinson, against his conviction for murder. The dispute centred on the admissibility of certain evidence during his trial.

The primary legal issue before the High Court was whether the trial judge had erred in admitting evidence of the applicant's prior convictions and prior bad character. This evidence was admitted on the basis that it was relevant to establishing the applicant's propensity to commit the offence charged.

The High Court held that the admission of the evidence of prior convictions and bad character was an error. Their Honours applied the principle that evidence of a person's prior convictions or bad character is generally inadmissible to prove that the person committed the offence with which they are currently charged, as it tends to show a propensity to commit such offences rather than directly proving guilt. The court found that the prejudicial effect of this evidence outweighed any probative value it may have had in establishing the applicant's guilt of the murder.

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