30 The principles to be applied in dealing with a ground of appeal which seeks to set aside a conviction relying on fresh evidence were stated in Mickelberg in the joint judgment of Toohey and Gaudron JJ at 301:
"The underlying rationale for a Court of Criminal Appeal setting aside a conviction on the ground of fresh evidence is that the absence of that evidence from the trial was, in effect, a miscarriage of justice: see, e.g., Gallagher v The Queen [(1986) 160 CLR 392 at pp 395, 402, 410]. There is no miscarriage of justice in the failure to call evidence at trial if that evidence was then available, or, with reasonable diligence, could have been available: see Ratten v The Queen [(1974) 131 CLR 510, at pp 516-517], per Barwick CJ, noting however, that there may be somewhat greater latitude in the case of criminal trials than in the case of civil trials. See also Lawless v The Queen [(1979) 142 CLR 659 at pp 666, 675-677]."
31 Salgado-Silva was an "associated defendant" within the meaning of that expression for the purposes of the Evidence Act 1995. He was not being tried jointly with the appellant and accordingly he was a compellable witness: s 17(3) of the Evidence Act.
32 Salgado-Silva was brought to the Court on Monday 4 September 2000 pursuant to an order issued under s 77 of the Crimes (Administration of Sentences) Act 1999. He was therefore an available witness.
33 A number of difficulties confronted Mr McCrudden in deciding whether to call Salgado-Silva in the appellant's case. On Friday 28 August and Monday 4 September the appellant was under cross-examination and the Crown Prosecutor had declined consent to Mr McCrudden conferring with his client on this issue. At the conclusion of the appellant's cross examination Mr McCrudden might have sought an adjournment in order to obtain instructions in this respect.
34 Salgado-Silva had not been sentenced. It is not clear that the policy reasons which generally require that an associated defendant be sentenced before giving evidence on behalf of the Crown apply where he or she is called on behalf of the accused. Mr Hamill submitted that a practical obstacle was that Salgado-Silva's representatives had advised him against speaking with the appellant's lawyers prior to the finalisation of the sentence proceedings. One solution to this difficulty may have been to make an application to the trial judge to adjourn the trial and proceed to sentence Salgado-Silva.
35 Mr Hamill pointed to the exchanges between Mr McCrudden and the trial judge on the morning of 4 September. The trial judge was critical, both of Mr McCrudden and his instructing solicitor, over the direct approach made to Salgado-Silva in the absence of contact with his solicitor. He made plain that he was giving consideration to referring this matter at the conclusion of the trial to the appropriate authority for consideration of disciplinary action.
36 Salgado-Silva was not a party to the proceedings between the Crown and the appellant. No rule precluded counsel or those instructing him from seeking to confer with Salgado-Silva, who was a potential witness. There was no occasion for the Crown Prosecutor to suggest to Mr Shaw that he attend court on the Monday morning to be heard on the matter. The Judge's question of Mr Shaw whether he had been told about the developments apart from such information as had been conveyed to him by the Crown carried with it the suggestion that he should have been notified by Mr McCrudden or his instructing solicitor. I do not consider that there was any such obligation on Mr McCrudden or on his solicitor. It does appear that the focus of attention at the commencement of the trial on Monday 4 September was on the propriety of the conduct of Mr McCrudden and his instructing solicitor. Conduct which his Honour characterised as being "highly irregular". This, with respect, seems to have been misconceived.
37 In the light of this unusual history the Court considered there was some force to Mr Hamill's submission that any criticism of counsel's failure to seek an adjournment to obtain instructions from his client at the conclusion of cross examination or, perhaps, in order that the judge might sentence Salgado-Silva before he was called in the appellant's case, needed to assessed in the context of the difficulties which Mr McCrudden was facing on Monday 4 September. In these circumstances, notwithstanding that Salgado-Silva's evidence was not fresh evidence, the Court decided to receive his affidavit made on 6 February 2002. He was cross-examined upon it before the Court on 22 February 2002.
38 In Mickelberg v The Queen Toohey and Gaudron JJ observed at 301-302:
"There is no very precise formulation of the quality which must attach to fresh evidence before it will ground a successful appeal. It has been said that it must be "credible", "cogent", "relevant", "plausible": see, e.g. Gallagher [(1986) 160 CLR, at pp 395-396, 401-402, 408-409]; Craig v The King [(1933) 49 CLR 429 at p 439]; Ratten [(1974) 131 CLR, at pp 519-520]; Lawless [(1979) 142 CLR, at pp 671, 676-677]. In essence, the fresh evidence must be such that, when viewed in combination with the evidence given at trial, it can be said that the jury would have been likely to entertain a reasonable doubt about the guilt of the accused if all the evidence had been before it ( Gallagher [(1986) 160 CLR, at p 410], per Brennan J) or, if there be a practical difference, that there is "a significant possibility that the jury, acting reasonably, would have acquitted the [accused]" ( Gallagher [(1986) 160 CLR, at p 399], per Gibbs CJ and per Mason and Deane JJ [(1986) 160 CLR, at p 402]). If there is a difference it is not material to the outcome of the present applications. For ease of expression we proceed by reference to the formulation that the jury is likely to have entertained a reasonable doubt had all the evidence been before it, noting, in that context, that it is necessary that the fresh evidence be credible in the sense that a reasonable jury could accept it as true, but it is not necessary that the Court should think it likely that a reasonable jury would believe it: see Lawless [(1979) 142 CLR at pp 676-677], per Mason J and Gallagher [(1986) 160 CLR, at p 410], per Brennan J, but cf Barwick CJ in Ratten ."
39 In Regina v Donnelly [2001] NSWCCA 394 Giles JA (in a judgment with which Wood CJ at CL agreed) reviewed the authorities dealing with the quality required of fresh evidence if it is to give rise to a successful appeal. After extracting the passage in Mickelberg from the judgment of Toohey and Gaudron JJ, which is set out in [38] above, his Honour observed at par [40]:
"It may be that there is a practical difference between the two formulations of the requisite nature of the fresh evidence, in that a significant possibility is a less stringent criterion than a likelihood."
His Honour applied the significant possibility formulation noting that it was the approach which had been applied in earlier decisions of this Court. It is the approach that I adopt in the present case.
40 On its face the evidence of Salgado-Silva is supportive of the case which the appellant sought to make at trial. In his affidavit Salgado-Silva asserts that the appellant had no role whatsoever in the importation of drugs. He deposes that, "I told him nothing about the importation". This latter assertion needs to assessed in the context of the whole of his evidence which was that he had not himself known that cocaine was concealed in the battery belts.
41 It was Salgado-Silva's evidence that he had been recruited in Madrid, by a man named Quintero, to make a tourist film. He was to travel to Miami, New York, Venezuela, Caracas, Curacao, Amsterdam and Sydney shooting scenes for the film. He was to be paid the sum of $US40,000 for this work. Mr Quintero suggested that he engage an offsider to help him. He selected the appellant who was his brother-in-law. The appellant had no experience in film work. He was only required to carry the batteries and equipment. Salgado-Silva offered to pay the appellant a half share of the fee that he was to receive from Quintero. The pair travelled from Madrid to Miami without any camera equipment. In Miami they waited for a number of days until a person named Fernando arrived and delivered some camera equipment to them.
42 Salgado-Silva said that the appellant was concerned by the delays associated with the trip. It had been planned to take fifteen days in all. The appellant wanted to return home and he told Salgado-Silva not to worry about the money. However Salgado-Silva convinced him to continue.
43 Salgado-Silva said that they had been supplied with the batteries when they were in Caracas. He denied knowledge of the cocaine but said that while they were in Venezuela he had entertained suspicions that they may be being used to carry either drugs or money. He had raised these suspicions with Quintero who allayed them. He had not discussed his suspicions with the appellant.
44 Salgado-Silva did not impress during the course of cross-examination. Generally, his account was implausible. There were a number of inconsistencies between his evidence and answers given by him during the course of his electronically recorded interview with police. He said that he had told lies to the police initially but that during the course of the interview he had a change of heart and decided to co-operate with them. However there remained inconsistencies between his evidence and answers given by him in the interview after the point when he said that he had resolved to give a truthful account. No credible explanation was given for these inconsistencies.
45 In his affidavit Salgado-Silva said that following the delays in Miami the appellant had evinced a desire to return to Spain because his wife was expecting a baby. In evidence he said the baby had been born prior to their departure for Miami.
46 In the interview Salgado-Silva gave an account that Quintero had supplied him with forged identity papers in Miami. In evidence he maintained that he had not seen Quintero in Miami:
"Q. What you told the police, in essence, is that it was Mr Quintero himself, who forged those documents in Miami, is it not?
A. Yes.
Q. You told the police that?
A. Yes.
Q. You told the police that it was Octavio Quintero that had signed the false signatures on the documents in Miami?
A. Ahuh.
Q. Is that the truth?
A. No.
Q. Hadn't you decided at that stage to tell the police the truth? In other words you had changed your mind, that you were going to come clean with the police at that stage?
A. No, I said to the police I didn't know at that time. I didn't no (sic) really what to say. I was very nervous at that given moment, and I have already said, yes I did lie to the police initially.
Q. But you see you continued to lie, if what you are saying now is correct, didn't you, because you told the police it was Octavio Quintero who had forged those documents with your assistance in Miami?
A. Yes, it's true that I said that. I don't know what to say in that regard. It's true I did say that, and I lied. It's true that I lied.
…
Q. What you told the police was that you did compose the letter, and that you did so at the request of Mr Quintero wasn't it. Why did you tell that lie?
A. I don't know why I said that lie." (T23)
47 In the course of the interview Salgado-Silva said:
"I don't want to waste your time either because I want to help. I want to co-operate. So are you interested in getting all of them?"
In cross-examination he was asked what he had intended to convey by his offer to the police to assist in "getting all of them". He responded:
"At that time I was thinking of those who I thought would have been involved. I didn't, I wasn't referring to anybody in particular". (T24)
48 In the interview Salgado-Silva also said:
"so what I want to do is to make a deal with you, so that you could get this man and the person who was going to buy that."
In evidence he said that he did not know the identity of the buyer. It was his supposition that there would have been one. He had not been given any instructions as to what he was to do with the battery belts following his arrival in Australia.
49 In answer to another question in the interview Salgado-Silva said:
"well about the cocaine there, I cannot tell you anything about the cocaine. I know that the batteries were given to me by Octavio Quintero, and that I was supposed to give these things to somebody else, who I don't know who he is."
In his evidence he said that he had been referring to equipment when he said that he was supposed to give these things to somebody else. He had not intended to suggest that he was referring to the batteries.
50 It is to be noted that in the interview Salgado-Silva also said:
"A.437 I'm really willing to co-operate because the truth is that I am … (indistinct) … in exchange with some benefits for me and for my friend. I know that I am partly guilty and I don't deny it that we were, like, a curtain for this to happen and the truth is that I didn't know that there was twenty kilograms of cocaine involved what we were going to get was very minimal part. Honestly I didn't know that there were twenty kilos of cocaine there.
Q.438 So, how much did Octavia say that you would get for all the work that you've gone through? How much money were you going to get if this had worked out?
A. He was going to give us three million pesetas to each one."