GROUNDS RELEVANT TO IDENTIFICATION OF VEHICLE
40 I commence consideration of these grounds by noting that the jury could not convict on count 1 unless it was satisfied beyond reasonable doubt that the appellants were cultivating at least two out of the sites 3, 4 and 5. A commercial quantity of cannabis is 250 plants; and the Crown could not establish cultivation of 250 plants without establishing that the appellants were cultivating at least two of those three sites. Further, in my opinion, the jury could not find beyond reasonable doubt that the appellants were cultivating Sites 3, 4 and 5, or at least two of them, unless it was satisfied beyond reasonable doubt that the vehicle or vehicles seen by police at about 8pm and about 11pm on 9 March, and the vehicle or vehicles seen at about 7.45pm and about 10.49pm on 11 March, was Whalen's vehicle. Even if it is accepted that, on the basis of the telephone intercepts, the appellants were doing more than cultivating Site 1 or Sites 1 and 2, and even accepting there were similarities between Site 1 and Sites 3, 4 and 5, a jury could not reasonably find beyond reasonable doubt that the appellants were cultivating Sites 3, 4 and 5, being over 11 kilometres away, unless the jury found that the appellants were on those nights headed in the direction of those sites and were absent for a time which could be sufficient to do some cultivation. I think in the circumstances of this case the finding as to the identity of the vehicle was a link in a chain rather than a strand in a cable: cf. Shepherd v. The Queen (1990) 170 CLR 573.
41 However, in my opinion, there certainly was evidence on which the jury could have been satisfied beyond reasonable doubt that it was the appellant's vehicle seen on these occasions: this could properly be based on the general consistency of the appearance of the vehicle, the telephone intercepts suggesting frequent night work, the scarcity of other vehicles and the remoteness of the area, and the circumstance that a vehicle similar to Whalen's vehicle was seen to visit Site 1 on 9 March and 10 March.
42 The defence case was that there were deficiencies and discrepancies in the police evidence of their observations (including the unexplained loss of some important evidence), that there was established to be another indistinguishable vehicle in the area, and that certain characteristics of Whalen's vehicle were different from characteristics of the vehicle observed by the police (especially in relation to the number plate light and squeaking suspension); and that case had to be fairly before the jury.
43 It was submitted for the appellants that this defence case was not fairly before the jury, for reasons advanced under grounds 10, 16, 23 and 24.
44 Ground 10 invoked s.165 of the Evidence Act 1995, which is in the following terms:
165(1) This section applies to evidence of a kind that may be unreliable, including the following kinds of evidence:
(a) evidence in relation to which Part 3.2 (hearsay evidence) or 3.4 (admissions) applies,
(b) identification evidence,
(c) evidence the reliability of which may be affected by age, ill health (whether physical or mental), injury or the like,
(d) evidence given in a criminal proceeding by a witness, being a witness who might reasonably be supposed to have been criminally concerned in the events giving rise to the proceeding,
(e) evidence given in a criminal proceeding by a witness who is a prison informer,
(f) oral evidence of official questioning of a defendant that is questioning recorded in writing that has not been signed, or otherwise acknowledged in writing, by the defendant,
(g) in a proceeding against the estate of a deceased person---evidence adduced by or on behalf of a person seeking relief in the proceeding that is evidence about a matter about which the deceased person could have given evidence if he or she were alive.
(2) If there is a jury and a party so requests, the judge is to:
(a) warn the jury that the evidence may be unreliable, and
(b) inform the jury of matters that may cause it to be unreliable, and
(c) warn the jury of the need for caution in determining whether to accept the evidence and the weight to be given to it.
(3) The judge need not comply with subsection (2) if there are good reasons for not doing so.
(4) It is not necessary that a particular form of words be used in giving the warning or information.
(5) This section does not affect any other power of the judge to give a warning to, or to inform, the jury.
(6) Subsection (2) does not permit a judge to warn or inform a jury in proceedings before it in which a child gives evidence that the reliability of the child's evidence may be affected by the age of the child. Any such warning or information may be given only in accordance with section 165B.
45 In my opinion, what was said by the Crown Prosecutor at the end of the summing up amounted to a request within s.165, so it is necessary to consider whether this was identification evidence within s.165(1)(b).
46 The circumstance that it concerned the identity of an inanimate object, rather than a person, does not mean that it cannot be identification evidence: see R v. Clout (1995) 41 NSWLR 312; Crupi (1995) 86 ACrimR 299; Theos (1996) 89 ACrimR 486. Furthermore, these cases indicate that the circumstance that the evidence seeks to establish identity by virtue of similarity of features, rather than outright identification, is also not determinative of the question.
47 However, in my opinion, these cases also indicate that in order for the evidence in question to be identification evidence, reliance on identification or similarity of features must be a "significant part" of what the Crown relies on in order to establish the identity of the person or object in question. In this case, in my opinion there was no question of direct evidence of identification, and the similarity of features was not a significant part of what was relied on. What was relied on, as indicated above, was the general consistency of the appearance of the vehicles observed with Whalen's vehicle, coupled with the telephone intercepts, the scarcity of other vehicles, the remoteness of the area, and the visits to Site 1.
48 However, it was important that the jury understand that the police evidence, although accepted as honest, could perhaps be considered not substantially accurate because it did contain certain inconsistencies and deficiencies; that even if the police evidence was accepted as substantially accurate, it did not go further than showing that the observed vehicle or vehicles could possibly be Whalen's vehicle; and that there was evidence from the defence (about the other similar vehicle and differences between Whalen's vehicle and the observed vehicle or vehicles) which could suggest that the observed vehicle or vehicles was or were not Whalen's vehicle. Of course, the jury could have understood these things from the addresses of Counsel, even if they were not specifically pointed out in the trial judge's summing up; although, in circumstances where they were not pointed out, it would be particularly significant if they were obscured by the summing up.
49 Turning to ground 16, it was submitted that a summing up should adequately put the case for the accused: see Checconi (1988) 34 ACrimR 160 at 173, and cases there cited.
50 For the Crown, we were referred to s.99(1) of the Criminal Procedure Act 1986, which is as follows:
99(1) At the end of a criminal trial before a jury, a Judge need not summarise the evidence given in the trial if of the opinion that, in all the circumstances of the trial, a summary is not necessary.
51 In my opinion, the evidence referred to concerning the existence of another similar vehicle and possible differences between Whalen's vehicle and the observed vehicle or vehicles were such an important part of the defence case that they should have been referred to in the summing up. It could be said that this evidence had been heard recently and addressed on, and that therefore the jury would have it in mind; but in my opinion that would not absolve the judge from referring to such a significant aspect of the defence case. His failure to do so could at least lead the jury to think that this evidence had no relevance or merit.
52 Turning to ground 23, it was submitted that the trial judge was in error in relation to what he called the third undisputed fact, namely that the phone intercepts indicated that the sightings of the vehicle(s) occurred when one or both of the appellants were absent from the house. That inference was not merely not undisputed, but it seems to me was not a valid inference: assuming that there were no telephone calls at that time, that does not support a positive inference that one or both of the appellants were absent from the house.
53 Although, as pointed out for the Crown, the trial judge did direct the jury to disregard any opinions of fact which he expressed which did not accord with their own opinions, I think it was an error to give the judge's imprimatur to a wrong proposition of fact in this way.
54 Ground 24 was essentially the complaint that the judge's Browne v. Dunn comments were too strong, and in effect invited the jury to consider the question whether the police had got together to make a false case, thereby diverting them from the true question, that is, whether the Crown evidence established guilt beyond reasonable doubt.
55 I accept the Crown's submission that a Browne v. Dunn comment may be appropriate where, as happened in this case, submissions were made suggesting impropriety where the police witnesses were not given a fair opportunity in the witness box to deal with that suggestion: cf. R v. Birks (1990) 19 NSWLR 677.
56 However, in this case, where the jury was given so little assistance in approaching the question whether or not it was Whalen's vehicle that was seen on 9, 10 and 11 March, the extended focus on the question whether or not the police had got together and lied would in my opinion have tended to distract the jury from the real questions before it, namely whether it was satisfied that the police evidence was reasonably accurate, and whether this plus the other circumstantial evidence to which I have referred, but having regard to the defence evidence, was sufficient to satisfy the jury beyond reasonable doubt that the observed vehicle or vehicles was Whalen's vehicle.
57 In my opinion, for all the reasons set out above, this question was not fairly before the jury in this case.