The rule in Brown v Dunn - Grounds 6 and 7
28 The plaintiff submitted that the plaintiff was prejudiced by the defendants' failure to put certain aspects to the plaintiff's witness. The plaintiff says that the new and significant evidence is said to stem from the following exchange in cross examination (t 55.5):
"Q. So he asked you to put a false delivery address there, is that your evidence?
A. Yes."
29 The rule in Brown v Dunn is ultimately a rule of procedural fairness that requires flexibility in its application - see R v Birks (1990) 19 NSWLR 677 at 688 where Gleeson CJ stated that the consideration of fairness:
"…provides the best guide, both to the practical requirements of the rule in a given case, and to the consequences which may properly flow from its non-observance, including the remedies that are available to deal with a problem so created."
30 In Gutirrez v R [1997] 1 NZLR 192 the New Zealand Court of Appeal cited with approval R v Birks. The Court concluded at 199:
"…the rule is simply one of fairness. Has a reasonable opportunity been given to enable the evidence in question to be properly assessed? It is the responsibility of the prosecuting counsel or a prosecutor who proposes to attack the credibility of defence witnesses, including the defendant, to cross examine in a way which makes it plain that the relevant evidence is challenged and gives the witness a fair opportunity to answer the challenge. Such cross examination however may not be necessary if from what has gone before or from the circumstances of the case it is fairly made plain that the truthfulness of particular facts given in evidence is not accepted, and an adequate opportunity to meet the challenge has been afforded. If evidence relevant to credibility is not so tested when it ought to be, it is likely to be unreasonable for the trier of fact to make an adverse finding in respect of credibility."
31 In Allied Pastoral Holding Pty Ltd v Commissioner of Taxation [1983] 1 NSWLR 1 at 16 Hunt J stated that the rule is "Attended more with ignorance than with understanding". Hunt J stated (at 23) that the practical aspects of the requirement of fairness are:
"In many cases, of course, counsel for the party calling the witness in question will be alert to the relevance of the other material in the case to be relied upon for the challenge to the truth of the evidence given by his witness or to the credit of that witness, and in those circumstances counsel will be able to give his witness the opportunity to deal with that other material in his own evidence in chief."
32 In MWJ v The Queen (2006) 222 ALR 436; [2005] HCA 74 the High Court per Gummow, Kirby and Callinan JJ stated at [40]:
"Reliance on the rule in Brown v Dunn can be both misplaced and overstated. If the evidence in the case has not been completed, a party genuinely taken by surprise by reason of a failure on the part of the other to put a relevant matter in cross examination, can almost always, especially in ordinary civil litigation, mitigate or cure any difficulties so arising by seeking or offering the recall of the witness to enable the matter to be put."
33 The defendants had pleaded that the CCTVs were installed at various commercial outlets. The pleading in the ASC at [12] alleged misleading and deceptive conduct, in that the plaintiff would not have paid $14,500 to the first defendant if it did not believe that the relevant CCTV goods were to be delivered to the address stipulated on the invoice. Hence, at the outset of the hearing the plaintiff was aware that the delivery address shown on the invoice was a significant matter.
34 Mr Patrick Briscoe was cross examined about his knowledge of the arrangement that the goods were to be installed at the Ashfield Farm Fresh store; about the financing deal; and about the timing of his payment to Securecam at about exactly the time that the Ashfield installation was completed. The issue of directing the delivery of the goods was the subject of specific questions in cross examination in the following exchanges:
"Q. Are you aware of the extent of Greg Gill's involvement in directing the delivery of the goods by my client?
A. I was not aware." (t 30.50-53)
"Q. Mr Briscoe, I put it to you that what really happened was that you were aware of the arrangement with Greg Gill for these installations and that's why, on his instructions on 17 November, the day the installation at Ashfield finished, you were happy to write that cheque?
A. No, that's not right." (t 32.45-55)
35 I accept that it was not specifically put to Mr Briscoe that he was the person who gave instructions to have the incorrect delivery address appear on the invoice. It was after Mr Briscoe had concluded his evidence that Mr Hobbs, during cross examination, explained that the reason the incorrect delivery address appeared on the invoice was because he was given this instruction by Mr Briscoe.
36 At that stage, had the plaintiff's Counsel been concerned that his client should be given the opportunity to explain whether or not he gave instructions to put the incorrect address on the invoice, he could have sought to recall Mr Briscoe or sought to have Mr Briscoe recalled and request the defendant's Counsel put that proposition to him and seek his explanation. Counsel for the plaintiff did not opt for either of these alternatives. This ground of appeal fails.