Armstrong v The Queen

This matter comes before the High Court of Australia concerning an application for special leave to appeal by Patrick John Armstrong against the respondent, The Queen. The dispute centres on the trial judge's decision to refuse an application to sever certain counts from an information, thereby allowing them to be tried together. The applicant argued that the counts should have been tried separately due to a lack of sufficient nexus between them and the potential for prejudice.

The primary legal issue before the High Court was whether the trial judge erred in exercising their discretion to refuse the severance of counts. Specifically, the court was required to consider whether the evidence relating to each count was sufficiently admissible in relation to the other counts to justify their joinder, and whether any prejudice to the applicant could be adequately addressed by directions to the jury. The applicant contended that the grounds relied upon by the Crown for joinder, namely striking similarity and admissibility of evidence, were insufficient.

The trial judge's reasoning, as reflected in the transcript, indicated that the Crown justified joinder based on the striking similarity between the alleged offences, including identification of the accused, the vehicle used, and the geographical area. While acknowledging the potential for prejudice and the principle that evidence should not be admitted merely to show criminal propensity, the judge found an "exceptional case" with a "sufficient nexus" to permit joinder. The judge ultimately ordered the severance of count 4, finding no evidence to support it, and also, by endorsement, count 1, which involved a different geographical area and different evidence. The remaining counts proceeded to trial together.