The respondents' objections to jurisdiction
- The respondents' position is succinctly stated in their submissions attached to their application for miscellaneous orders. These are as follows:
5. Twitter participates in these proceedings for the sole and limited basis of contesting CAT's jurisdiction. It contends that CAT has no authority to hear and decide the matter against it, at least for the following reasons:
a. the NCAT Act does not empower NCAT to conduct proceedings in respect of matters taking place outside of Australia, or involving respondents located outside Australia; and/ or
b. NCAT does not have jurisdiction over these proceedings given that they contemplate issues of arising under Commonwealth laws, which preclude CAT's jurisdiction to determine the matter, as held in Burns v Corbett and Citta Hobart Pty Ltd v Cawthorn. As the Respondents intend to rely upon defences arising under Commonwealth legislation, including but not limited to the Online Safely (Basic Online Safety Expectations) Determination 2022 (Cth) and the Online Safely Act 2022 (Cth), and defences arising under the Commonwealth Constitution and involving its interpretation, the matter is in federal jurisdiction. It is accordingly beyond the jurisdiction of the Tribunal, with the consequence that the Tribunal cannot hear the matter, and the proceeding must be dismissed.
6. TAH supports Twitter's jurisdictional objections to the extent they affect its interests.
- In its submissions of 24 November 2023, the respondents submit that the Tribunal lacks jurisdiction to exercise adjudicative authority in respect of any of the nine kinds of matter set out in ss 75 and 76 of the Commonwealth Constitution. Those kinds of matter include, relevantly, any matter "arising under the Constitution, or involving its interpretation" (s 76(i)), and any matter "arising under any laws made by the Parliament" (s 76(ii)): Burns v Corbett (2018) 265 CLR 304 at [16] - [17], [43], [45], [64].
- The respondents submit that the matter the subject of the applicant's application falls into both those categories, for four independent reasons, each of which, on its own, is a sufficient basis for dismissal.
- First, the applicant expressly invokes a federal statute as one basis for its claim, being the Competition and Consumer Act 2010 (Cth). The respondents submit that:
1. where a Commonwealth law is relied on as a source of a claim that is asserted in the course of the controversy, the matter will be in federal jurisdiction, and incapable of being determined by this Tribunal: Citta Hobart Pty Ltd v Cawthorn (2022) 96 ALJR 476 at [311];
2. the matter will continue to have that character even if that federal claim is withdrawn: Citta Hobart citing Moorgate Tobacco Co Ltd v Philip Morris Ltd (1980) 145 CLR 457 at 477.
- Secondly, the respondents rely by way of defence on the Online Safety (Basic Online Safety Expectations) Determination 2022 (Cth) (the Determination). The Determination is a legislative instrument made under the Online Safety Act 2021 (Cth) (the OS Act). [1] The OS Act deals with online safety, which is a broad concept encompassing the need to respond to a variety of different online problems, including (relevantly) the problem of fake accounts. Part 2 of the Determination specifies the basic online safety expectations for a social media service (cl 5(a)). Relevantly:
1. cl 9(2)(b) expressly requires a social media service to have "processes that require verification of identity or ownership of accounts";
2. cl 14(l)(a) requires a social media service to have a "terms of use";
3. cl 14(2) requires a social media service to "take reasonable steps to ensure that penalties for breaches of its terms of use are enforced against all accounts held or created by the end-user who breached the terms of use of the service".
- Thirdly, at A.3 of the application form, the applicant contends that Twitter's Terms of Use are invalid under s 64 of the Australian Consumer Law. That contention cannot succeed, because a social media service's terms of use is a sui generis type of contract that is exhaustively regulated by the OS Act and the Determination. To the extent that there is any deficiency or unfairness in a social media service's terms of use, that is dealt with under the OS Act, including, for example, ss 49(1)(a), (2) and (5).
- Fourthly, the second defence outlined above is not only a defence "arising under any laws made by the Parliament", but also a defence "arising under the Constitution, or involving its interpretation", for the respondents' position is that the OS Act prevails over the Fair Trading Act 1987 (NSW) (the FT Act). to the extent of any inconsistency. The respondents submit that that itself makes this a federal matter.
- The respondents submit that in accordance with the High Court's explanation in Citta Hobart, it is not the Tribunal's role to assess the merits of the respondents' proposed defence when deciding the jurisdictional question. It is enough that the defence be genuinely raised and not incapable on its face of legal argument. The respondents submit that its arguments summarised above are genuinely raised and are well arguable. This is not a case, as the applicant asserts, of "colourable" jurisdiction (which, in any event, could only ever be an answer to the respondents' defences, and not to the applicant's federal claim).
- Accordingly, the respondents submit that its defences are not "colourable" in the sense referred to in Rana v Google Inc (2017) 254 FCR 1 and Burgundy Royale Investments Pty Ltd (Receivers and Managers Appointed) v Westpac Banking Corporation [1987] FCA 686. To hold otherwise would require the Tribunal to find that the respondents' defences have been brought for the improper purpose of fabricating jurisdiction: a serious finding that (a) would require proof to the Briginshaw standard [2] , rather than mere assertion or speculation, and (b) is unavailable in the absence of any evidence of mala fides of which there is none.