RELEVANT PRINCIPLES
3 Evidence at trial is given orally in Court. It now not uncommon in modern litigation for there to be a request that evidence be given by video link. Competing views have developed. In exercising the discretion to permit testimony by video link, the Courts have adopted two broad approaches: see Australian Competition & Consumer Commission v StoresOnline International Inc [2009] FCA 717 at [11].
4 The first is that given the advanced state of video link technology and also because of the convenience of the procedure and the savings in time and cost, a substantial case needs to be made out to warrant the Court declining to make an order for evidence to be taken by video link: see Reinsurance Australia Corp Ltd v HIH Casualty & General Insurance (in liq) [2002] FCA 1549 at [10]-[11]; Versace v Monte [2001] FCA 1454 at [16] and Tetra Pak Marketing Pty Ltd v Musashi Pty Ltd [2000] FCA 1261 at [25].
5 The other approach has been described as more cautious, and requires good reason to be shown before leave to give evidence by video link is granted: Australian Competition & Consumer Commission v World Netsafe Pty Ltd [2002] FCA 526 at [7]; Sunstate Airlines (Qld) Pty Ltd v First Chicago Australian Securities Ltd (unreported, NSWSC, Giles CJ, 11 March 1997) at 6; Australian Medical Imaging Pty Ltd v Marconi Medical Systems Australia Pty Ltd (2001) 53 NSWLR 1 at [27].
6 A number of Courts have sought to resolve these approaches. In Australian Securities and Investments Commission v Rich (2004) 49 ACSR 578, Austin J said at [43] that:
It seems to me that these conflicting approaches can be resolved by adopting two principal propositions. First, the court should strongly encourage the use of current-generation electronic aids to its work, provided they are cost-effective and their reliability has been adequately established, recognising that a technological innovation which saves time and money may be acceptable even if it delivers a product not quite as good as the traditional alternative. Second, there will be exceptional cases where, presented with a choice between taking evidence by electronic means or using the tried and true viva voce method, the court will decide there are good grounds for proceeding by viva voce evidence.
7 In StoresOnline International Inc at [14], Edmonds J agreed with Austin J and added that each case will turn on its own facts and circumstances, and that at the end of the day, the exercise of discretion as to what is appropriate in a particular case will involve a balancing exercise as to what will best serve the administration of justice consistently with maintaining justice between the parties.
8 In Campaign Master (UK) Ltd v Forty Two International Pty Ltd (No 3) (2009) 181 FCR 152, Buchanan J reviewed the cases and concluded at [77]-[78] as follows:
… I think there is a significant difference in emphasis in the two lines of authority. One, essentially pragmatic, matter which arises from the differences of view to which I have drawn attention is where the practical onus of persuasion lies. Despite the undoubted efficiencies available in an appropriate case, the trend of authority seems to me to emphasise the need for a persuasive case to be made out to use a video link to take evidence, particularly to impose it on an unwilling cross-examining party, rather than the reverse.
I share the concerns expressed by Spender J in World Netscape and by Stone J in Dorajay about the limitation on the effectiveness of video link arrangements as a means of taking oral evidence. I am particularly troubled by the prospect (or possibility) that the cross-examination of an important witness might be rendered less effective by the limitations of video link technology or the absence of the witness from the courtroom. Although the days are gone when witnesses are expected to feel any sense of intimidation as an aid to telling the truth, there is no doubt in my mind that the requirement to give evidence on oath or affirmation in the (generally) solemn atmosphere of a courtroom in the presence of a judge, and to answer questions in cross-examination in the presence also of cross-examining counsel, has at least three potential benefits. It enhances the prospect that the witness will remain conscious of the nature and solemnity of the occasion and of his or her obligations. It affords the cross-examiner some reassurance that the gravity and immediacy of the moment, and of the supervising presence of the judge, are not lost on the witness and the cross-examination is not thereby rendered any less effective, to the possible prejudice of the cross-examining party. It provides the Court with a more satisfactory environment in which to assess the nature, quality and reliability of responses by a witness, both to questions and to the overall situation presented by the necessity to give evidence in court. To my mind there remains, even in the modern context, a certain "chemistry" in oral interchanges in a courtroom, whether between a judge and counsel (or other representative) or between cross-examiner and witness. I would not wish too lightly to deprive a cross-examiner of that traditional forensic element in the exchange although, as the cases universally make clear, the Court must now, if asked to do so, balance the interests of a cross-examining party against claimed inconvenience both in individual cases and with respect to individual witnesses. Notwithstanding the increased availability and use of video link technology, in my view, a case must be made out for the use of video link evidence if it is opposed by an affected party. …
(Emphasis added.)
9 Most recently, in Blackrock Asset Management Australia Services Limited v Waked (No 2) [2011] FCA 479 at [46], Perram J referred to the decision of Buchanan J in Campaign Master and described the matters raised by Buchanan J as "powerful considerations". His Honour stated further that:
A trial is, in fact, a public event in which witnesses are confronted by their cross-examiners and in which they give evidence in front of the very people who are involved in the case. The giving of evidence by video link is unsatisfactory in a number of ways. That is not to say that in some cases it is not appropriate.
10 Putting the differences in approach to one side, the Courts have taken into account a number of factors in exercising its discretion under s 47A(1) of the Act including:
1. the employment commitments of an overseas witness: see, for example, Reinsurance Australia Corp at [4];
2. whether the credibility of the witness is in issue: ASIC v Rich at [28]; Australia Medical Imaging at [27]; Sunstate Airlines (Qld) at 6 and Lamesa Holdings BV v Commissioner of Taxation (unreported, FCA, Sackville J, 30 July 1998) at [6] ;
3. whether the witness' evidence will be "centrally important" to the case: see, for example, StoresOnline International Inc at [15] and ASIC v Rich at [22] and [28];
4. whether the use of video link may frustrate or delay the management of documents in cross examination: see, for example, ASIC v Rich at [31].
See also ASIC v Rich at [19]. It was common ground that while these factors may weigh into the balancing exercise, they are neither exhaustive nor prescriptive: see ASIC v Rich at [28].
11 There is little to be gained by adding another or different gloss on the state of the authorities. In the end, each case will turn on its own facts and circumstances and the exercise of discretion as to what is appropriate in a particular case will involve a balancing exercise as to what will best serve the administration of justice consistently with maintaining justice between the parties. All modern Courts seek to limit the costs of litigation. One cost is in requiring a witness, especially a witness who is not a party, to travel to Australia to give viva voce evidence. Whether that cost can be minimised by giving that evidence by video link, as has been said, will need to be assessed not just on a case by case basis but also on a witness by witness basis.