PPOC [14], [17], [18], [19], [21], [24.1], [27], [28], [31], [32], [33], [40], [41], [42], [43], [44], [45] and [46]
25 The respondents take issue with eighteen paragraphs of the PPOC on the basis that these paragraphs involve statements or documents made in the course of prior proceedings between the respondents and Ms Chadwick in the New South Wales Civil and Administrative Tribunal (NCAT): PPOC [14], [17], [18], [19], [21], [24.1], [27], [28], [31], [32], [33], [40], [41], [42], [43], [44], [45] and [46]. The respondents contend that these paragraphs should be struck-out on the basis that they have an absolute immunity from suit in respect of the claims articulated in these paragraphs relying on Mann v O'Neill [1997] HCA 28; 191 CLR 204.
26 Absolute privilege, or immunity, attaches to all statements made in the course of judicial proceedings, whether made by parties, witnesses, legal representatives, members of the jury or by a judge. It extends to oral statements and to statements in originating process, in pleadings or in other documents produced in evidence or filed in the proceedings: Mann v O'Neill at 211 (Brennan CJ, Dawson, Toohey and Gaudron JJ). The immunity extends to any document published on an "occasion properly incidental [to judicial proceedings], and necessary for [them]": Mann v O'Neill at 212 (Brennan CJ, Dawson, Toohey and Gaudron JJ).
27 Absolute immunity also attaches to statements made in the course of quasi-judicial proceedings, that is, proceedings of tribunals recognised by law and which act in a manner similar to that in which a court of justice acts. The immunity extends to members of tribunals, advocates, litigants, and witnesses, and is no less extensive in other respects than in the case of statements made in the course of judicial proceedings: Mann v O'Neill at 212 (Brennan CJ, Dawson, Toohey and Gaudron JJ).
28 In R v Skinner (1772) Lofft 54 (at 56); 98 ER 529 (at 530), Lord Mansfield stated that "… neither party, witness, counsel, jury or Judge, can be put to answer, civilly or criminally, for words spoken in office." Gummow J has observed that the immunity responds to two general considerations, being "to assist full and free access to independent courts for the impartial quelling of controversies, without fear of the consequences" and "the avoidance of the re-agitation by discontented parties of decided cases after the entry of final judgment other than by pursuit of any available avenue of appeal and the invocation of the special equity jurisdiction to set aside judgments, in a suit constituted for that purpose": Mann v O'Neill at 239.
29 The respondents must demonstrate a necessity that the NCAT proceedings be absolutely privileged. As noted in Mann v O'Neill (at 213-214 (Brennan CJ, Dawson, Toohey and Gaudron JJ)):
It may be that the various categories of absolute privilege are all properly to be seen as grounded in necessity, and not on broader grounds of public policy. Whether or not that is so, the general rule is that the extension of absolute privilege is "viewed with the most jealous suspicion, and resisted, unless its necessity is demonstrated" (47). Certainly, absolute privilege should not be extended to statements which are said to be analogous to statements in judicial proceedings unless there is demonstrated some necessity of the kind that dictates that judicial proceedings are absolutely privileged.
30 A person seeking to rely upon the defence has the onus of proving that it applies to the circumstances of the case: Mann v O'Neill at 221 (McHugh J).
31 The first issue to consider is whether NCAT is a quasi-judicial body such that steps taken in, or incidental, to proceedings before it may attract the immunity. I am satisfied that NCAT is for relevant purposes a quasi-judicial body. It conducts proceedings recognised by law and in various circumstances acts in a manner similar to that in which a court acts. The overriding consideration is whether there will emerge from the proceedings a determination the truth and justice of which is a matter of public concern: Mann v O'Neill at 212 (Brennan CJ, Dawson, Toohey and Gaudron JJ). It is also relevant to consider the authority under which NCAT acts, the nature of the questions into which NCAT has a duty to inquire, the procedure adopted by it in carrying out its inquiry and the legal consequences of the conclusion reached by NCAT as a result of the inquiry. The presence of a statutory scheme establishing a tribunal and regulating its procedures is an important guide in determining whether the tribunal is recognised by law for the purposes of the defence of absolute immunity: Mann v O'Neill at 225 (McHugh J).
32 The following factors indicate the NCAT is a quasi-judicial body, and operated as such in the proceedings between the parties which are in issue on the present application:
(1) NCAT is established by the Civil and Administrative Tribunal Act 2013 (NSW) (CATA): s 7;
(2) the guiding principle for CATA and the procedural rules, in their application in NCAT, is to facilitate the just, quick and cheap resolution of the real issues in the proceedings: s 36(1);
(3) whilst NCAT is not bound by rules of evidence and may inquire into and inform itself on any matter in such manner as it thinks fit, it is subject to the rules of natural justice: s 38(2);
(4) power is relevantly granted under s 187 of the Residential Tenancies Act 2010 (NSW) to NCAT to grant various remedies, including an order restraining any action in breach of a residential tenancy agreement, an order that requires an action in performance of a residential tenancy agreement and an order directing a tenant to comply with a requirement of the Residential Tenancies Act 2010 (NSW) or the regulations. Power is also granted under s 87 of the Residential Tenancies Act 2010 (NSW) to NCAT to make a termination order in respect of a residential tenancy agreement; and
(5) the relevant proceedings were instituted by the Housing Corporation against Ms Chadwick and resulted in orders being made by NCAT under the powers referred to above in respect the residential tenancy agreement between the Housing Corporation and Ms Chadwick as follows:
(a) Orders made on 10 September 2018 pursuant to an application lodged on 19 August 2019; and
(b) Orders made on 20 November 2018 pursuant to an application lodged on 31 October 2018.
33 The next issue to consider is whether the eighteen paragraphs of the PPOC which are the subject of the respondents' application attract the immunity and should therefore be struck out.
34 Having carefully considered the eighteen paragraphs in the PPOC and having regard to the nature and function of the PPOC as a concise statement, I am not satisfied that the respondents have discharged their onus for the purpose of the present applications of establishing that the matters alleged in PPOC [14], [19], [27], [28], [31], [32], [40], [41], [42], [43], [44], and [46] necessarily attract the immunity. At this stage, I am not satisfied that these paragraphs should be summarily dismissed or struck out on the basis of the immunity. Similarly, I am not satisfied that leave to amend to make the allegations ought be refused on the ground of futility. Many of the allegations are framed at a high level of generality. The parties have accepted that for reasons of procedural fairness Ms Chadwick must provide additional details in the form of particulars in respect of some of these paragraphs. Upon the provision of particulars, the issue of whether the immunity is engaged may emerge with greater clarity. The respondents are not precluded from raising the immunity as a defence at the substantive hearing, if so advised.
35 That leaves PPOC [17], [18], [21], [24.1], [33] and [45]. These paragraphs are different. They include allegations based explicitly on what was said and done in the NCAT proceedings. By these paragraphs Ms Chadwick seeks to establish that the respondents are liable for allegations made and evidence given in the NCAT proceedings. PPOC [17] and [18] refer to statements made by employees of the respondents in the course of NCAT proceedings which are alleged to have misled NCAT. PPOC [21] and [24.1] derive from PPOC [17] and [18]. PPOC [33] includes an allegation that a certain employee of the respondents attended the NCAT hearing on 20 November 2018 and gave evidence in circumstances where Ms Chadwick says that the matter was not the type of matter that he would normally attend, and that this constituted discrimination, public humiliation and intimidation. PPOC [45] is somewhat unclear in the way it is framed but it does appear to seek to attach liability to the respondents for their conduct before the NCAT which is alleged to have amounted to a withdrawal of NCAT proceedings. I am satisfied that the respondents have established that they are protected by an absolute immunity in respect of these allegations and the necessity for that immunity is evident. Accordingly, Ms Chadwick is refused leave to amend the concise statement by introducing PPOC [17], [18], [21], [24.1] (in so far as [24.1] repeats the impugned allegation of misleading and deceptive conduct based on the evidence given in the NCAT proceedings), [33] and [45].