Lyon (a pseudonym) v The Queen

Lyon (a pseudonym) appealed against his conviction and sentence for sexual penetration of a child under 16. The case was heard in the High Court of Australia, which was asked to decide on two main issues. Firstly, whether it was unfair to admit pretext call evidence and whether the admissions made during the call were obtained improperly. Secondly, whether a substantial miscarriage of justice occurred as a result of the admission of this evidence.

The court examined the law as it relates to the admission of pretext call evidence under the Evidence Act 2008. It referred to previous cases such as Em v The Queen and Pavitt v The Queen which set out the criteria for admitting such evidence. The court found that the evidence was properly admitted and did not result in any unfairness or impropriety. The High Court also considered the totality of the offending, which spanned a lengthy period and involved a gross breach of trust, and concluded that the sentence was within the appropriate range.

The High Court found that there was no unfairness or impropriety in the admission of the pretext call evidence and therefore refused Lyon leave to appeal against his conviction and sentence. The total effective sentence of 7 years’ imprisonment with a non-parole period of 5 years was deemed to be within the appropriate range for the serious nature of the offending.