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[2020] TASCCA 1
respondent. Appeal dismissed. The court held that the summing-up was fair and balanced and that the trial judge sufficiently identified the defence case.
Riley argued that the jury had not been given a sufficiently clear account of the defence case because the judge did not repeat specific inconsistencies in the complainant's evidence. The appeal court rejected that argument. It said that a judge does not have to repeat every piece of evidence or every defence argument. Here, the judge identified the central defence point: that the complainant's account might be unreliable because of alcohol and drug use. Given the short trial and the limited issues, the court considered that enough. The appeal was dismissed.
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2,379 words · generated 28/09/2026
Cameron James Riley appealed to the Tasmanian Court of Criminal Appeal against convictions following a jury trial. The jury convicted him of rape and three counts of sexual intercourse with a young person under 17. He had pleaded guilty to two charges of supplying a controlled drug to a child. The appeal concerned the adequacy of the trial judge's summing-up, particularly the summary of the defence case. The court dismissed the appeal.
No linked legislation citations have been extracted yet.
The Crown case relied substantially on the complainant's evidence, which was presented by recorded video statement and supplemented by evidence at trial. The complainant said she was 14 at the time of the alleged rape and was staying at Riley's home. She described having been awake for eight days and affected by drugs. She said she had declined an invitation to have sex, was given Serepax, and later woke to find Riley having intercourse with her. As to the later sexual-intercourse counts, she said she contacted Riley after release from youth detention to obtain methylamphetamine, arrived at his home in a heavily intoxicated state, and was directed to engage in sexual activity.
The defence challenged the complainant's reliability. It pointed to her drug and alcohol use, her use of Serepax, her difficulty with dates and times, and her condition when she arrived at Riley's home. The defence also relied on inconsistencies, including evidence about whom she had told about the alleged rape and how long she had stayed at Riley's home. Geason J summarised those inconsistencies as few, and characterised the trial evidence generally as being of narrow compass.
The trial judge described the defence position to the jury as a challenge to whether the complainant's evidence could be accepted as truthful and reliable because she had been strongly affected by alcohol and drugs. He directed the jury to consider how her substance use affected its assessment. He did not repeat the particular complaint-evidence inconsistencies or the alleged conflict about the duration of her stay.
The appeal raised three formulations of the same complaint: that the defence case was not sufficiently summarised, not fully and fairly put, and not adequately related to the evidence. Geason J treated these as having no material difference in the circumstances. Wood J agreed with Geason J, and Martin AJ agreed with Geason J. The appeal was dismissed.
The central reasoning is that the duty to put the defence case is practical and contextual. A judge must provide a fair trial, explain the relevant law and issues, and fairly put the accused's case. But the duty does not require a transcript-like recitation of the evidence or a detailed analysis of every conflict. Geason J explained that the measure of adequacy is the content of the summary, not its length [20].
The court assessed the summing-up against the actual defence theory. The defence's central submission was that the complainant's account was unreliable. The trial judge expressly identified that proposition and named the alcohol and drug effects on which the challenge was based [21]. The Court considered that this adequately focused the jury on the issue it had to decide: whether it could rely on the complainant's evidence.
The omitted details were real parts of the defence case, but their omission did not automatically make the direction unfair. Geason J emphasised the setting: the inconsistencies were few, the evidence was of narrow compass, and the trial was short [21]. In that context, the judge was not required to restate counsel's full argument, including the particular instances used to support it [22]. The reasons do not establish a general rule that specific inconsistencies never need to be mentioned. They hold that the core defence issue was sufficiently clear in this trial.
The judgment also rejects an approach that measures fairness by comparing the number of words or minutes given to each side. The prosecution called evidence and the defence did not, so some difference in the volume of material was unsurprising. The question was whether the summing-up was fair, balanced and impartial in context, not whether each side received equal airtime [20].
The legal framework cited by Geason J included the High Court's description of a trial judge's fundamental task in RPS v The Queen, and the requirement in Castle v The Queen that the accused's case be fairly put, together with matters on which the jury could properly find for the accused. Huynh v The Queen was cited for the need to tailor each charge to the case. The court also referred to the principle that a judge need not read out all the evidence or analyse every conflict. These authorities informed the general framework; the court's decision turned on applying that framework to the brief, focused trial before it.
Wood J added a point about trial counsel's response. At the close of the summing-up, the trial judge asked counsel whether anything further should be raised with the jury, and defence counsel said there was not. Wood J said this response could be a useful consideration, and in some circumstances a cogent one, when an appellate court considers an alleged deficiency [Wood J, 2]. It was not treated as an automatic waiver of an appeal or as conclusive proof that the summing-up was adequate. Wood J's reasoning also affirmed that any deficiency should be brought to the trial judge's attention before the jury retires, so it can be addressed at the time [Wood J, 2].
The result followed from the court's evaluation of the whole summing-up and trial. The judge identified the core reliability argument and directed the jury to consider the relevant substance-use evidence. Given the particular trial's limited scope, the absence of a fuller recital did not demonstrate unfairness or miscarriage of justice [21]-[23].
The judgment did not announce a new statutory test or overrule an earlier rule. It applied established principles about a trial judge's duty to ensure a fair trial and put the respective cases fairly. The judgment's contribution is its concise application of those principles to a complaint about the level of detail in the defence summary.
Before Riley, the authorities identified in the reasons already established that a summing-up should be tailored to the issues, complexity, length and conduct of the case. Castle was cited for the accused's entitlement to have the defence case fairly put and for the proposition that the structure and evidentiary detail of a summing-up are matters of individual judgment. Huynh was cited for tailoring directions to the particular trial. RPS was cited for the trial judge's fundamental responsibility to ensure a fair trial and to instruct the jury on the law and functions necessary to decide the issues.
The reasons also set out the limit on the duty: it does not extend to reading all the evidence or analysing all conflicts. The required standard is a fair and balanced explanation of the law, issues, and respective cases. The judgment cited Domican for the overarching fairness requirement, and referred to Meher in relation to the limits of evidentiary repetition. It also referred to Sukkar for the proposition that balance is judged by considering the summing-up in its entirety and in the context of the issues and evidence [22].
After Riley, the stated principles remain contextual, rather than mechanical. There is no fixed amount of time or detail required for the defence case. The decision supports the proposition that a judge may identify the central defence contention without repeating every subsidiary evidentiary argument where that adequately alerts the jury to the issue and the trial is short and evidentially narrow [20]-[22]. The judgment does not say that an appellate court can disregard a material omitted issue merely because the trial was brief. Its application depends on whether the defence case was sufficiently clear in the circumstances.
The decision also reinforces the relevance of counsel's response to an invitation to request further directions. Wood J treated it as a consideration available to an appellate court, not as a rule that silence prevents a later complaint [Wood J, 2]. The reasons do not change the underlying responsibility of the judge to give an adequate summing-up.
Geason J stated: “The trial judge's articulation of the appellant's case was brief, but the measure of its compliance with the requirements reposed in a trial judge is not determined by its length, but its content” [20]. In plain English, a short summary is not automatically inadequate. The question is whether it gets the important parts of the defence across accurately and fairly.
The next sentence gives the practical question: “The question is whether the issues raised in the defence case have been identified sufficiently clearly to draw the jury's attention to them in a way which ensured a fair trial” [20]. That directs attention to what the jury needed to understand, rather than to whether the judge repeated every submission.
Geason J noted that the trial judge identified the defence case as a challenge to the complainant's reliability, and identified intoxication and drug use as the matters said to affect that reliability [21]. The significance is that the jury was told the defence's central theory and the basis for it. The appeal failed not because the inconsistencies were irrelevant, but because the court considered the key defence issue had been sufficiently identified in context.
The court's factual explanation was that the inconsistencies were few, the evidence was of narrow compass, and the trial was short [21]. In plain English, this particular case did not require a detailed recital of every example for the jury to understand the defence argument.
Geason J concluded that the judge did not need to restate counsel's argument, including the particular instances relied on to support it [22]. The point is limited: it addresses what was necessary in this trial. A materially more complex case, or a case where a central defence issue was not otherwise apparent to the jury, could require a different assessment.
Wood J's observation was that counsel's response to an invitation to seek further directions may be taken into account on appeal [Wood J, 2]. In plain English, a lawyer's contemporaneous view can help the appellate court understand whether a problem was apparent at the time. The judgment does not say that counsel's response decides the issue by itself.
Riley is most relevant where an appeal argues that a judge's summary of the defence was too brief or omitted individual evidentiary inconsistencies, but the judge did identify the defence's central contention. The features relied on in Riley were a short trial, a relatively narrow body of evidence, and a small number of inconsistencies [21].
The decision may assist in analysing whether the jury was adequately alerted to the defence issue, rather than whether every supporting detail was repeated. Here, the defence said the complainant's evidence was unreliable, and the judge identified drug and alcohol effects as the basis for that challenge. That was the key link between the defence argument and the judge's summing-up.
The decision does not establish that a general reference to credibility will always be sufficient. The question remains whether the summary, read in context, identifies the issues clearly enough to ensure a fair trial. The judgment itself recognises that there will be cases where reminding the jury of evidence or an argument about evidence is required [21]. The dividing line depends on the circumstances and cannot be reduced to a rule that detail is never needed.
The judgment also has relevance where counsel was asked whether further directions were required and declined to request them. That response can be considered by an appellate court [Wood J, 2]. Riley does not decide what weight that factor must carry in a different case, or make it determinative.
The supplied judgment contains no account of decisions after Riley and provides no information about how later courts treated it. Accordingly, no claim about later application, approval, limitation or distinction can be made from this source alone.
Within Riley, the court identified earlier authorities and applied their principles. The catchwords describe Domican, Huynh and Castle as applied. The reasons also refer to RPS, Meher, Majok and Sukkar in explaining the relevant framework. Those are the relationships visible in the judgment itself; they should not be mistaken for later treatment of Riley.
For a research note, the safe source-grounded proposition is that Riley applied established summing-up principles to a short trial in which the judge identified the defence's core reliability argument. The judgment does not establish how that application has been received in subsequent cases.
The judgment leaves open how detailed a defence summary must be when the case is longer, the evidence is more complex, or the omitted conflicts are numerous or central. It says that these matters affect the required form of the summing-up, but does not set a fixed threshold.
It also leaves open when a judge must expressly remind a jury of a particular inconsistency, rather than state the broader defence argument. Geason J said there are cases where a reminder of evidence or an argument about evidence will be required [21]. Riley explains why one particular trial did not fall into that category, but does not comprehensively define the other cases.
The decision does not quantify the significance of counsel's failure to seek a further direction. Wood J calls counsel's response a factor and says it can be useful or cogent in the circumstances [Wood J, 2]. The reasons do not say that it bars an appeal, nor do they prescribe how it should be weighed against an alleged substantive defect.
Finally, the judgment does not decide any issue about the reliability of the complainant's evidence on its merits. The appeal concerned the adequacy of the summing-up, not a fresh determination of the facts. Its conclusion is confined to the fairness of the jury directions and the absence of a demonstrated miscarriage of justice in the circumstances described.
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COURT: SUPREME COURT OF TASMANIA (COURT OF CRIMINAL APPEAL)
CITATION: Riley v Tasmania [2020] TASCCA 1
Criminal Law - Adequacy of summing-up - Trial judge's duty to put defence case - Extent of obligation when summarising evidence - Summing-up adequate - No miscarriage of justice - Appeal dismissed.
Domican v The Queen (1992) 173 CLR 555; Huynh v The Queen [2013] HCA 6, 295 ALR 624; Castle v The Queen [2016] HCA 46, 259 CLR 449, applied.
R v Meher [2004] NSWCCA 355; Majok v The Queen [2015] NSWCCA 160, referred to.
Judgment Number: [2020] TASCCA 1
1 Did not sufficiently summarise the defence case for the jury.
2 Did not fully, clearly, fairly or adequately put the defence case to the jury.
3 Did not adequately relate the defence case to the evidence adduced on the trial.
"The defence case is that you cannot accept the evidence of [the complainant], even taken with all of the other evidence as truthful and reliable because on the defence argument she was strongly affected by alcohol and drugs during the relevant period. You have particular evidence from her about the amount of alcohol she had consumed in the October incident. After the - well, on the Crown case after the taxi ride or at the time of the taxi ride. It's a matter for you to assess how and if that affects your assessment of the reliability and truthfulness of [the complainant]. Take into account what she told you about her use of drugs and alcohol at the time and you would factor in in your deliberations whether you think that you cannot rely on her truthfulness and reliability about any of the events that she related to you."
"26 The overarching principle is that 'the requirement of fairness means that ordinarily the respective cases for the prosecution and the accused must be accurately and fairly put to the jury': Domican v The Queen [1992] HCA 13; 173 CLR 555 at 560-561.
'[T]he judge's role in a criminal trial is to hold the balance between the contending parties without himself taking part in their disputations; the judge does not exercise an inquisitorial role in which he seeks himself to remedy the deficiencies in the case on either side, nor is it part of the function of the trial judge to don the mantle of prosecution or defence counsel: Whitehorn at 682. The fundamental task of a trial judge is to ensure a fair trial: R v Meher [2004] NSWCCA 355 at paragraph 76. Trial judges should normally refrain from advancing an argument in support of the Crown case that was not put by the Crown. There are two reasons for the unacceptability of a judge using the summing up as a vehicle for strengthening the Crown case - first, it is inconsistent with judicial impartiality and secondly, to do so denies the prosecution and the defence the opportunity either to disavow, or to meet the argument: R v Meher at paragraphs 87-93.'
'A judge is always entitled to express his view of the facts, provided that he does so with moderation and provided always that he [or she] makes it clear that it is the jury's function (and not his [or hers]) to decide the facts and that it is their duty to disregard the view which he [or she] has expressed (or which he [or she] may appear to hold) if it does not agree with their own independent assessment of the facts.' (Citations omitted)
'... it has long been held that a trial judge may comment (and comment strongly) on factual issues. But although a trial judge may comment on the facts, the judge is not bound to do so except to the extent that the judge's other functions require it. Often, perhaps much more often than not, the safer course for a trial judge will be to make no comment on the facts beyond reminding the jury, in the course of identifying the issues before them, of the arguments of counsel'.
'[87] Finally, it may be observed that trial judges should normally refrain from advancing an argument in support of the Crown case that was not put by the Crown. It is one thing to bring to the attention of a jury an alternative lesser count, that is fairly open on the evidence, or an available defence, even though it was not mentioned by the Crown Prosecutor and defence counsel, in their closing addresses, for example manslaughter in a case where the accused was indicted on a count for murder. It is quite another thing for a judge to advance an argument, on behalf of the Crown in support of the Prosecution case, which the judge considers was available, but was either overlooked, or not used by the Prosecution.
[88] There are two reasons for the unacceptability of a judge using the summing up as a vehicle for strengthening the Prosecution case. First it is inconsistent with judicial impartiality. Secondly, to do so denies the Prosecution and the defence the opportunity either to disavow, or to meet the argument.
[89] The observations of this Court in a joint judgment (Spigelman CJ, Wood CJ at CL, and Kirby J) in R v RTB [2002] NSWCCA 104 are apposite:
"[55] In the present case, both of the issues that have arisen were of a character that could have been put by the Crown as a suggestion to the jury. In neither case was there any necessity for the trial judge to say anything to the jury. There was no suggestion of any unfairness to the Crown in the way the case was conducted. Nor was there any other reason for the trial judge to put an argument not advanced by counsel. (see eg R v Heuston (1995) 81 A Crim R 387 at 393).
[59] In each of the two respects of which complaint is now made, the intervention of the trial judge urged upon the jury a particular mode of thought. His Honour suggested that there could have been an explanation for the deficiency in the complainant's evidence, of a character which was not of itself based on any evidence but which, to a legal mind, would appear to be in each case a logical possibility. Juries are not required to think like that.
[60] The fact that each of these 'possibilities' was put to the jury by the trial judge, rather than by the Crown, may have directed that the jury's collective mind in assessing credibility in a particular way. Specifically, the thrust of the trial judge's directions, on each of the two occasions, was that, notwithstanding the appearance of inconsistency in each of the two respects, there was a possible explanation. Such matters of speculation, whilst perhaps appropriate for counsel, should not receive the added weight of the intervention of the judicial officer. In each respect the jury could have understood the trial judge to be suggesting that, because there may have been an explanation as a matter of logic, they should not take these matters into account in determining the credibility of the complainant.
[61] In the event, in our opinion, the directions to the jury were, in a critical respect, lacking in the appropriate balance."
[90] The permissible area within which a trial judge may draw to the jury's attention an argument that was not put by Counsel, was conveniently noted by Hunt CJ at CL in R v Heuston (1995) 81 A Crim R 387 at 393:
"Sometimes, of course, a judge is obliged - even in what might be described as the ordinary case to draw the attention of the jury to an argument which has not been put by counsel, if it is necessary to do so in order to ensure that the jury has sufficient knowledge and understanding of the evidence to discharge their duty to determine the case according to the evidence. Some such occasions are obvious - where, for example, the principal 'defence' is one of alibi, yet there is clear evidence of intoxication which would be relevant to specific intention in the event that the alibi fails. Everyone realises that, from a tactical point of view, if counsel were to address upon such an issue of intoxication it would weaken the strength of his client's case on alibi, and trial judges should usually discuss the need to give directions as to such matters with counsel (in the absence of the jury) before the summing up commences. Other such occasions are not always so obvious, and - again, stated in very general terms in relation to the ordinary case - there will be no miscarriage of justice if arguments which may have been available on the evidence are not put by the judge in the summing up if they had not already been put by counsel. Sometimes, indeed, it may produce positive mischief if the judge raises arguments which could have been but which were not put or requested by counsel."
[91] Additionally, occasion might arise for the judge to draw attention to some matter which had not been dealt with by the Crown, where that is necessary to restore a balance to the trial, and where the Crown Prosecutor had no reason to foresee it, or any opportunity to deal with it.
"In this case it is clear that the remarks complained of were made by the trial judge in the context of criticisms made of the Crown case not foreshadowed during the course of the trial and not anticipated by the Crown Prosecutor in his address. This Court has drawn attention before to the fact that judges may find it necessary to become involved in forensic argument insofar as it is necessary to deal with matters raised by defence counsel who make the last address to the jury - see for example R v O'Donoghue (1988) 34 A. Crim. R. 397, R v William Booth, (CCA (NSW) unreported 29 September, 1993 and R v Gluscheski (1987) 33 A Crim R 193."
Riley
Tasmania [2020] TASCCA 1
(1992) 173 CLR 555
(1976) 136 CLR 62
(1987) 11 NSWLR 12
(1990) 19 NSWLR 91
Appeal dismissed. The court held that the summing-up was fair and balanced and that the trial judge sufficiently identified the defence case.