[2026] WASCA 31
General information, not legal advice.
Court of Appeal (WA)
2026-03-11
Quinlan CJ
Original judgment source is linked above.
A date unknown between 16 January 2020 and 17 January 2021
Sexual penetration of a child under the age of 13 years, by penetrating her vagina with his penis, contrary to s 320(2) of the Criminal Code.
A date unknown between 14 January 2021 and 1 February 2021
Sexual penetration of a child under the age of 13 years, by penetrating her vagina with his penis, contrary to s 320(2) of the Criminal Code.
A date unknown between 16 January 2021 and 1 October 2022
Sexual penetration of a child under the age of 13 years, by penetrating her vagina with his penis, contrary to s 320(2) of the Criminal Code.
A date unknown between 30 November 2021 and 1 October 2022
Indecent dealing with a child under the age of 13 years, by masturbating in her presence, contrary to s 320(4) of the Criminal Code.
A date unknown between 16 January 2022 and 25 January 2022
Indecent dealing with a child under the age of 13 years, by masturbating in her presence, contrary to s 320(4) of the Criminal Code.
A date unknown between 16 January 2022 and 1 October 2022
Sexual penetration of a child under the age of 13 years, by penetrating her vagina with his penis, contrary to s 320(2) of the Criminal Code.
A date unknown between 30 September 2022 and 19 March 2023
Indecent dealing with a child between the ages of 13 and 16 years, by touching her vaginal area, contrary to s 321(4) of the Criminal Code.
A date unknown between 1 January 2023 and 17 January 2023
Sexual penetration of a child under the age of 13 years, by penetrating her vagina with his penis, contrary to s 320(2) of the Criminal Code.
Sexual penetration of a child between the ages of 13 and 16 years, by penetrating her vagina with his penis, contrary to s 321(2) of the Criminal Code.
Sexual penetration of a child between the ages of 13 and 16 years, by penetrating her vagina with his penis, contrary to s 321(2) of the Criminal Code.
A date unknown between 18 March 2023 and 21 March 2023
Indecent dealing with a child between the ages of 13 and 16 years, by exposing his penis in her presence, contrary to s 321(4) of the Criminal Code.
Sexual penetration of a child between the ages of 13 and 16 years, by penetrating her vagina with his penis, contrary to s 321(2) of the Criminal Code.
I asked to talk to her alone, and then I said that when [the appellant] had come to - to - had told her that she - he was coming to help me clean that he quickly shut the door and locked it and pushed me onto the bed and pulled my pants down and tried to - well, did start raping me. And then she gave me a weird look and said I was being silly and asking for attention, or trying to get attention.
Appellant: This is not the first time I've - DCP - - -
Det Harris: Yep.
Appellant: - - - the police, or, the - the - - -
Det Harris: Yep.
Appellant: - - - they've all gone through this before.
[A]fter the first DCP and that, I thought, Jesus Christ, here we go. And, um, I got, yeah. I thought it was all done and dusted, but obviously not.
Appellant: He - eh, so - sorry, this just came to me. How does D - DCP and that - do - do they have the, er, children's best interest at - at - that's job, yeah. Looking after kids?
Sgt Naylor: Yeah.
Appellant: And determine if something like this happens, yeah? 'Cause he come and do sensitive investigation and nothing - - -
Det Harris: Well - - -
Appellant: - - - was found out.
Det Harris: - - - we can chat about DCP's role, but primarily we are - they are safety, we are investigations, and that's where the simplest way of looking at it is.
Appellant: Okay.
Det Harris: Um, they're not investigators.
Appellant: I thought they did investigations.
Det Harris: No, they - they don't - - -.
Appellant: Okay.
Det Harris: - - - investigate. They're - they're purely safety.
Appellant: Yep. All right. No worries. Sweet.
Sgt Naylor: How long have you been aware of these allegations?
Appellant: How long?
Sgt Naylor: Mmm.
Appellant: Since DCP contacted us and - - -
Sgt Naylor: When was that?
Appellant: We were living in [Address 1] when DCP first came. Oh - - -
Sgt Naylor: So this - - -
Appellant: - - - hang on - - -
Sgt Naylor: - - - has been - -this has been going on for a few years now, has it?
Appellant: Yep.
Sgt Naylor: Yep. So there's been allegations - - -
Appellant: Oh - - -
Sgt Naylor: - - - going back for - - -
Appellant: - - - not - not - - -
Sgt Naylor: - - - a few years?
Appellant: - - - not all the time - - -
Sgt Naylor: Yep.
Appellant: - - - but - - -
Sgt Naylor: Yeah.
Appellant: Yeah.
Sgt Naylor: And are they all from [Sarah]?
Appellant: Yeah.
Sgt Naylor: What about [Sarah's sister Jane]? Any - any of the other children?
Appellant: (No audible reply)
Sgt Naylor: That's it. So all from [Sarah]?
Appellant: (No audible reply)
Sgt Naylor: Yeah. So you - - -
Appellant Just like - just like her mother said would happen. Yeah.
Sgt Naylor: Mm. So you were spoken to by DCP a few years ago?
Appellant: Yep.
Sgt Naylor: Yep. In relation to the same - - -
Appellant: I would've spoken to them last year or so, or the year, or - - -
Sgt Naylor: Okay.
Appellant: Yeah, I think maybe last year.
Sgt Naylor: Uh huh. Okay.
Appellant: Oh, hang on. No, she was in primary school, so would've been two years ago, I think.
Sgt Naylor: Yep.
Appellant: I - I don't remember dates like that because, er, they're irrelevant for me.
The next direction, members of the jury, concerns how you may use and how you may not use any delay of complaint by [Sarah] in what she says happened in respect of the matters the subject of the indictment. Now, [Sarah] did say during her evidence that she told her mother what had happened after the first incident but that her mother did not believe her.
She also said that she told her sister and nanna some weeks later, but again, nothing came of that. And of course, [Jane] gave evidence to the effect that [Sarah] had said - hadn't said anything to her about the offending any time before 20 March 2023. So besides [Sarah's] evidence that I have just mentioned, there is no evidence that she made any complaint at any time before 20 March 2023.
In any event, delay in making a complaint that one has been sexually assaulted is a relevant matter. It is something for you to consider and weigh the significance. But I must point out to you that the absence of complaint or delay in making a complaint that one has been sexually assaulted does not necessarily indicate that the allegation that the offence was committed is false.
There may be good reasons why a victim of an offence such as that alleged may hesitate in making or may refrain from making a complaint to someone. It is for you to determine what degree of significance to give to any delay in complaint. Further, the fact a complaint was made by [Sarah] at some point is not to be taken as independent or separate evidence of the truth of the complaint. Saying that something happened does not make it true.
(a) where the appellant was and what he did on the days he was alleged to have committed the offences;
(b) where other members of his immediate family were and what they did on the occasions in question;
(c) whether there was a lock on the door and whether there were any injuries in relation to count 1;
(d) whether there was a condom buried in the backyard in relation to count 2;
(e) whether there was any of the appellant's spermatozoa in the bedroom in relation to count 4; and
(f) whether the complainant had bruising as alleged in relation to count 6.
(a) in relation to the whereabouts of the appellant and other members of the family at the time of the events the subject of the charges, that any inability of witnesses to recall precise details of their everyday movements and otherwise unremarkable interactions with family members more than a week or two after the fact would have been readily apparent to the jury from their common experience;[44]
(b) that whether there was a lock on the door in the room at Address 1 was a matter in relation to which the appellant could have given evidence. Any other loss of opportunity to lead evidence in relation to that matter was not the product of delay;[45]
(c) in relation to whether Sarah had suffered any injuries (in relation to count 1), that it was speculative as to whether there would have been any evidence of injury, in light of Dr Johnson's evidence that in the vast majority of cases (perhaps 85 to 95 per cent) children who report sexual abuse will not have genital injuries (even where such abuse has actually occurred);[46]
(d) in relation to whether there was a condom buried in the backyard (in relation to count 2), that Detective Harris in fact gave evidence that the relevant area of the backyard was dug up, and no condom was found,[47] a matter which trial counsel for the appellant used to reasonable effect in his address to the jury (emphasising that a condom, being latex would not 'just dissolve into nothing');[48]
(e) that whether there might have been any of the appellant's spermatozoa in the bedroom in relation to count 4 was ultimately speculative (as Sarah did not say that it fell anywhere other than on her person) and that, in any event, such evidence would be lost within weeks, if not days, of the offence occurring and so was not the type of prejudice to which a Longman warning is directed;[49] and
(f) in relation to whether Sarah had suffered any bruising as a result of the appellant punching or kicking her (as alleged in relation to count 6), that such bruising would only be discernible within days or weeks of the offence occurring and so also was not the type of prejudice to which a Longman warning is directed.[50]
Ground of appeal - legal principles - delay and forensic disadvantage
A warning may be needed to ensure that the jury attributes the appropriate significance and weight to the evidence. That is a central aspect of the jury's function. In the majority of cases the assessment of the evidence can be left to the jury's experience unaided by judicial warnings but there are some occasions when a warning is needed. A warning is needed when there is a factor legitimately capable of affecting the assessment of evidence of which the judge has special knowledge, experience or awareness and there is a perceptible risk that, unless a warning about that factor is given, the jury will attribute to an important piece of evidence a significance or weight which they might not attribute to it if the warning were given. It is not possible to define a priori the circumstances in which a warning is necessary: the circumstances which show whether a perceptible risk of miscarriage of justice exists in relation to the assessment of evidence include the charge, the evidence and the conduct and atmosphere of the trial.
The critical issue in relation to the need for a warning in accordance with Longman is whether any delay in complaint (and/or prosecution), be it twenty years, or two or three years, creates a forensic disadvantage to an accused in respect of adequately testing allegations or adequately marshalling a defence, compared with the position if the complaint were of 'reasonable contemporaneity'. (footnotes omitted)
At the trial, the concern of defence counsel was to explain why the appellant had been able to give such detailed evidence, rather than suggesting that he was labouring under any unfair disadvantage. A direction to the effect that delay had prejudiced the appellant would have been inconsistent with the defence case.
I certify that the preceding paragraphs comprise the reasons for decision of the Supreme Court of Western Australia.
Principal Associate to the Hon Chief Justice Quinlan
[1] Longman v The Queen [1989] HCA 60; (1989) 168 CLR 79 (Longman).
[2] In the child witness interview of 22 March 2023 Sarah described counts 1, 2, 3, 4, 5 and 12.
[3] In the child witness interview of 24 March 2023 Sarah described counts 6, 7, 8, 9, 10 and 11.
[4] MFI 1 (Child Witness Interview 22 March 2023), ts 8 - 9.
[5] MFI 1 (Child Witness Interview 22 March 2023), ts 12.
[6] MFI 1 (Child Witness Interview 22 March 2023), ts 16.
[7] MFI 1 (Child Witness Interview 22 March 2023), ts 18 - 19.
[8] MFI 1 (Child Witness Interview 22 March 2023), ts 12.
[9] MFI 1 (Child Witness Interview 22 March 2023), ts 12 - 14.
[10] MFI 1 (Child Witness Interview 22 March 2023), ts 19.
[11] MFI 1 (Child Witness Interview 22 March 2023), ts 19 - 20.
[12] MFI 1 (Child Witness Interview 22 March 2023), ts 21 - 23.
[13] MFI 2 (Child Witness Interview 24 March 2023), ts 2 - 4.
[14] MFI 2 (Child Witness Interview 24 March 2023), ts 2 - 7.
[15] MFI 2 (Child Witness Interview 24 March 2023), ts 28 - 30.
[16] MFI 2 (Child Witness Interview 24 March 2023), ts 18.
[17] MFI 2 (Child Witness Interview 24 March 2023), ts 16 - 19.
[18] MFI 2 (Child Witness Interview 24 March 2023), ts 20 - 23.
[19] MFI 1 (Child Witness Interview 22 March 2023), ts 5.
[20] MFI 2 (Child Witness Interview 24 March 2023), ts 10 - 11.
[21] MFI 1 (Child Witness Interview 22 March 2023), ts 2 - 4.
[22] MFI 1 (Child Witness Interview 22 March 2023), ts 26.
[23] MFI 5 (Child Witness Interview 23 March 2023), ts 3 - 4.
[24] MFI 5 (Child Witness Interview 23 March 2023), ts 7.
[28] Exhibit 12, 22 March 2023 interview, ts 12.
[29] Exhibit 12, 22 March 2023 interview, ts 17.
[30] Exhibit 12, 22 March 2023 interview, ts 35 - 36.
[31] Exhibit 12, 22 March 2023 interview, ts 19 - 20.
[32] Exhibit 12, 22 March 2023 interview, ts 20 - 23, 35 - 36.
[33] Exhibit 12, 22 March 2023 interview, ts 6.
[34] Exhibit 12, 22 March 2023 interview, ts 11.
[35] Exhibit 12, 22 March 2023 interview, ts 72.
[36] Exhibit 12, 22 March 2023 interview, ts 88 - 89.
[38] DWM v The State of Western Australia [No 2] [2019] WASCA 143 (DWM v The State of Western Australia [No 2]).
[39] DWM v The State of Western Australia [No 2] [20] (Buss P & Mazza JA).
[41] Appellant's Submissions [41] (WAB 19).
[42] Appellant's Submissions [42] (WAB 19 - 20).
[43] Respondent's Submissions [76], [83] - [84] (WAB 54 - 57).
[44] Respondent's Submissions [76] (WAB 54).
[45] Respondent's Submissions [77] (WAB 55).
[46] Respondent's Submissions [78] (WAB 55); trial ts 141.
[47] Respondent's Submissions [79] (WAB 55); trial ts 223 - 224.
[49] Respondent's Submissions [80] (WAB 56).
[50] Respondent's Submissions [81] (WAB 56).
[51] DWM v The State of Western Australia [No 2] [34] (Buss P & Mazza JA).
[52] DWM v The State of Western Australia [No 2] [35] (Buss P & Mazza JA).
[53] Carr v The Queen [1988] HCA 47; (1988) 165 CLR 314 (Carr v The Queen), 324 - 325 (Brennan J); TWR v The State of Western Australia [No 2] [2025] WASCA 5 (TWR v The State of Western Australia [No 2]) [38] - [40] (Buss P, Mazza & Hall JJA).
[54] Carr v The Queen, 324 - 325 (Brennan J). See, e.g. Tully v The Queen [2006] HCA 56; (2006) 230 CLR 234 (Tully v The Queen) [186] (Crennan J); Kooistra v The State of Western Australia [2018] WASCA 216 (Kooistra v The State of Western Australia) [51] - [52] (Mazza, Mitchell & Pritchard JJA); TWR v The State of Western Australia [No 2] [38] - [40] (Buss P, Mazza & Hall JJA).
[55] Angliss v The State of Western Australia [2005] WASCA 162 [15] (Wheeler JA); Kooistra v The State of Western Australia [49] ‑ [52] (Mazza, Mitchell & Pritchard JJA).
[56] Tully v The Queen [181] (Crennan J); DWM v The State of Western Australia [No 2] [36] (Buss P & Mazza JA).
[57] DWM v The State of Western Australia [No 2] [139] (Pritchard JA).
[58] DWM v The State of Western Australia [No 2] [139] (Pritchard JA).
[59] As was the case, for example, in DWM v The State of Western Australia [No 2] (see Buss P & Mazza JA [43]).
[60] RMD v The State of Western Australia [2017] WASCA 70 [199] (Beech J; Mazza JA agreeing).
[61] TWR v The State of Western Australia [No 2] [49] (Buss P, Mazza & Hall JJA).
[63] Such as in Longman and Doggett v The Queen [2001] HCA 46; (2001) 208 CLR 343; see DWM v The State of Western Australia [No 2] [144] (Pritchard JA).
[64] Tully v The Queen [182] (Crennan J).
[65] TWR v The State of Western Australia [No 2] [51] - [52] (Buss P, Mazza & Hall JJA).
[66] DWM v The State of Western Australia [No 2] [40(1)] (Buss P & Mazza JA), [153], [161] (Pritchard JA).
[69] Longman, 91 (Brennan, Dawson & Toohey JJ).
(1989) 168 CLR 79
(1988) 165 CLR 314
(2006) 230 CLR 234
(2001) 208 CLR 343