(b) be misleading or confusing."
46 The specific limitation sought by counsel was that the evidence should not be admitted as evidence of the truth of what was asserted by the complainant. Counsel appeared to accept, as did all concerned, that evidence of what the complainant said was, in conventional terms, admissible as evidence of complaint. It was on that basis that the trial judge admitted the evidence and declined to impose any s136 limitation. His Honour gave his reasons for doing so, referring to the decision of this Court in R v BD (1997) 94 A Crim R 131, since affirmed by the High Court in Papakosmas v The Queen [1999] HCA 37; 196 CLR 297.
47 Evidence of complaint in sexual cases was traditionally, at common law, admitted as an exception to the hearsay rule. The purpose of the law in making that exception was to enable the Crown to call evidence of consistency of conduct on the part of a complainant, relevant to the jury's assessment of his/her credibility. Such evidence was never admitted as evidence of the truth of the content of what was said by the complainant by way of complaint, and juries were invariably cautioned as to the use they could make of this kind of evidence.
48 The 1995 introduction of the Evidence Act brought a significant change in this respect: see Papakosmas. Pursuant to s59, the hearsay rule is preserved. That is, generally speaking, a previous representations of a fact (or facts) is generally not admissible to prove the truth of the fact or facts intended to be asserted by the person who made the previous representation. However, in the succeeding sections are enacted a series of exceptions to the hearsay rule. Relevantly, for present purposes, s60 permits evidence to be given of a previous representation that is relevant for a purpose other than proof of the fact intended to be asserted by the person who made the previous representation. S66 applies in a criminal proceeding, where a person who made a previous representation is available to give evidence about an asserted fact. Where that person has been or is to be called to give evidence, s59 does not operate to exclude the evidence of the previous representation given by that person or a person who saw, heard, or otherwise perceived the representation being made, if, at the time the previous representation was made, the occurrence of the asserted fact was fresh in the memory of the person who made the previous representation.
49 In my opinion, evidence of complaint in sexual cases is now made admissible under s60, in order to prove something other than the fact asserted - it is, as was traditional, admissible to prove consistency of conduct, and thus enhance the credibility of the complainant. Depending upon the content of the complaint, it may also, under s66, be admissible as evidence of the truth of the fact or facts asserted.
50 These sections, and the evidence, require some careful analysis. The previous representation in question is the complainant's statement that the appellant tried to rape her. The fact, for the purposes of s59, that she intended to assert was that the appellant tried to rape her. If there were any doubt about that it is dispelled by the written submissions provided on behalf of the Crown, in which the following was put:
"The Crown submits that the words as used by the victim express what she perceived had just happened to her, and the words as used in her complaint are relevant, not only to her credibility, but are relevant to the fact in issue in the case as to whether the appellant did in fact have the intention of having sexual intercourse with the victim. The victim clearly believed that the attack upon her was sexual by nature, and the words she used reflect her observation and experience of the situation. The words she used explain her distress and it is a piece of circumstantial evidence, which together with the subsequent finding of the condoms in the accused (sic) pocket, and other pieces of circumstantial evidence ... was available for the jury to use in determining whether the Crown proved beyond reasonable doubt that that (sic) at the time of the detention, the appellant intended to have sexual intercourse with the complainant."
51 The appeal, and, indeed, the argument at trial, were at all times conducted on the basis that the admissibility of the evidence depended upon s66 of the Evidence Act. However, in my opinion, that is an erroneous assumption. S66 and other sections providing exceptions to the hearsay rule only permit hearsay evidence to be given of an assertion that would, in the ordinary course, be admissible through the mouth of the person who made the previous representation in question - that is, the person who, within s59, intended to assert a fact. The exceptions to the hearsay rule do not permit hearsay evidence to be given of a fact or matter of which the person who made the hearsay representation would not be able to give direct evidence. To invoke an ancient but useful cliché, a stream cannot rise higher than its source. The exceptions to the hearsay rule relax the restrictions on the admissibility of hearsay evidence, but only of hearsay evidence that would otherwise be admissible. They do not permit evidence to be given indirectly that would not be admissible directly.
52 That is why it is important to recognise the character of the fact intended to be asserted by the complainant. In saying that the appellant tried to rape her, she was not asserting that he conducted himself in any particular fashion: she was asserting that he had a particular state of mind - an intention to rape her.
53 The complainant would not have been permitted to give this evidence in court. (Indeed, no attempt was made to have her give such evidence.) Why would she not be permitted to give that evidence in court? There are two reasons. Firstly, what was within the appellant's mind was not within the complainant's knowledge and was not made admissible by any other provision of the Evidence Act. What she said was, properly characterised, her conclusion, drawn from the conduct she observed, of what was in the appellant's mind. Her conclusion as to what was in the appellant's mind was not relevant to any issue in the proceedings. (What in fact was in the appellant's mind was very much relevant to the proceedings - it is the complainant's conclusion or assumption as to what was in his mind that is irrelevant.) The second reason the complainant would not have been permitted to give evidence of what was in the appellant's mind is that that was a critical issue for the jury to determine. It was an element in the Crown case.
54 In my opinion, the complainant's evidence of what she said to her mother was, however, admissible under s60 - it was admissible for a purpose other than proving what was in the appellant's mind. It was, in the traditional way, admissible to establish consistency of conduct on the part of the complainant, and to enhance her credibility. It was not admissible under s66 to prove the truth of the fact asserted by the complainant.
55 The use to be made of the evidence ought to have been limited, under s136, and the jury directed that the complainant's assertion of (what she concluded to be) the appellant's intention could not be used as evidence that that was indeed his intention.
56 The Crown advanced an alternative proposition that the evidence was admissible as evidence of the complainant's opinion. By s76, evidence of an opinion is not admissible to prove the existence of a fact about the existence of which the opinion was expressed. There are, however, as with the general prohibition on hearsay evidence, a number of exceptions to this general prohibition. By s78 the opinion rule does not apply to evidence of an opinion expressed by a person if the opinion is based on what the person saw, heard or otherwise perceived about a matter or event, and evidence of the opinion is necessary to obtain an adequate account or understanding of the person's perception of the matter or event.
57 The first condition is, in this case, met; if what the complainant said can be properly characterised as an opinion, then it was plainly an opinion or conclusion based upon what she saw, heard and otherwise perceived about the events in question; however, the second criterion is not met. Evidence of the complainant's opinion is not necessary to obtain (or to give the jury) an adequate account or understanding of her perception of the matters and events in question. S78 does not operate to render the complainant's statement admissible as opinion evidence.
58 It follows that, in my opinion, error has been demonstrated in the manner in which this evidence was treated. It does not, however, follow that the appeal ought to be allowed, whether with the order of a new trial or otherwise. In my opinion, the evidence can have done no harm to the appellant. It would plainly have been perceived by the jury as the complainant's conclusion of the appellant's intentions, and as a conclusion drawn by her from the facts and circumstance which she had described in detail. In my opinion no miscarriage of justice, substantial or otherwise, has been occasioned: see Weiss v The Queen [2005] HCA 81; 80 ALJR 444.
59 I agree that the appeal ought to be dismissed.
60 BARR J: In my opinion the appeal should be dismissed. I agree, for the reasons explained by Spigelman CJ, that the first and second grounds of appeal have not been made good.