The PRC approval issue
32 First, there is the question of whether it is lawful under PRC law for the witnesses to give evidence by AVL from the PRC and, if not, what effect that has on the proceeding in this Court. This is the respondents' principal objection to leave being granted. They submit that the AVL evidence is unlawful, or at least has not been shown to be lawful, with the result that the oath or affirmation will not bind the witnesses to telling the truth in the sense of a criminal sanction being available in the event that they do not tell the truth.
33 Given that Mr Salgo, for the applicant, has given evidence on instructions from PRC lawyers that they have applied to what they say is the relevant authority and the applicant has been given approval by that authority, and there is nothing in the documents that they have furnished to gainsay that, I am satisfied that the applicant has the relevant approval. Albeit somewhat cryptic, and no doubt something has been lost in translation, the statement by the authority that it has "no different opinions" on the application can surely only mean that the authority agrees with the applicant that the giving of evidence by video link is "necessary and feasible".
34 I do not accept the submission that under the Civil Procedure Law the giving of evidence by AVL from the PRC is unlawful unless it is done following a request from the receiving court. Obviously, Articles 276 and 277 are addressed principally to that mechanism, which is to say the mechanism of a foreign court requesting mutual assistance in the service of legal documents, investigation, collection of evidence and other acts in connection with litigation.
35 However, the final paragraph of Article 277 (quoted at [19(1)]) above), makes it plain enough that where the mechanisms of mutual judicial assistance are not followed there is an alternative mechanism by which it can be lawful to, relevantly, collect evidence within the PRC. That mechanism is to get the "consent by the relevant authorities" of the PRC. That is what has been done in this case. Since the witnesses are willing to give their evidence voluntarily, there is no need to compel them to give it. There is therefore no need to engage the mechanisms of mutual judicial assistance. All that is apparently required is the "consent by the relevant authorities".
36 I also do not accept, as submitted by the respondents, that the Court's Overseas Service and Evidence Practice Note (GPN-OSE) has anything to do with the question under consideration. The Practice Note deals with, among other things, two methods of taking evidence abroad under the Hague Convention of 18 March 1970 on the Taking of Evidence Abroad in Civil or Commercial Matters, namely letters of request and the taking of evidence by Diplomatic Officers, Consular Agents and Commissioners: [3.1]. The taking of evidence in Australia of a witness who is abroad whilst giving evidence is a very different matter that does not raise issues of sovereignty and comity. That much was explained in Joyce v Sunland Waterfront (BVI) Ltd [2011] FCAFC 95; 195 FCR 213 at [62]-[63] per Keane CJ, Dowsett and Greenwood JJ.
37 There was debate on the hearing of the application about the relevance, in this Court, of the giving of evidence by way of AVL from the PRC being unlawful under PRC law. In view of my conclusion that the relevant approval has been sought and given, there is no need to deal with that question in any detail. In relation to s 47A of the Act, the Court in Joyce explained (at [60]) that the section:
specifically authorises the exercise of this power where the person giving the testimony is in a foreign country. There are express provisions permitting the Court to dispense with the requirement for an oath or affirmation where the law in force in the foreign country does not permit such a course, or where it would be inconvenient, because of a law of that country for a person to give evidence on oath or affirmation. However the legislation does not require that the foreign state consent to a person within its borders giving evidence by video link to an Australian court. If the Parliament perceived any problem arising out of the concept of sovereignty or that of comity, then it seems to have overridden any obligation which Australia may have had in that regard. In our view, s 47A authorises this Court to take evidence on oath or affirmation from a person located in any other state, save where the law of that state prohibits or makes inconvenient the giving of evidence on oath or affirmation. In that case, the Court may dispense with the oath or affirmation. We see no justification for imposing upon the exercise of the discretion conferred by s 47A, a requirement that the other state consent to the taking of evidence in that way.
38 There is nothing before me to show that it would be unlawful in the PRC for witnesses giving evidence there to swear an oath or make an affirmation. It is of course true that in the event of a witness not speaking the truth, it will be practically impossible to prosecute them for perjury or contempt because of their absence from Australia. But the same difficulty would arise if they gave their evidence in Australia because it would be overwhelmingly likely that they would have left Australia after having given evidence before any proceeding for perjury or contempt could be brought.
39 In all the circumstances, the PRC approval issue is no obstacle to leave being granted.