61 In my opinion, there is much force in these submissions, particularly as the parties indicated at the hearing of these applications that the separate questions hearing would last one or perhaps two days and could be prepared for and argued with approximately two weeks' notice. These questions would, if answered as the defendants would have them answered, dispose of the proceeding. If they were answered otherwise, then the matter would proceed promptly to full trial, but with the advantage of the matters the subject of the separate questions having been canvassed and, in my view, with likely utility in terms of economy of time and cost in the event that the matter did proceed to full trial.[83] The other advantage is that it would not, in my view, be necessary to deal with the public interest immunity claim prior to determination of the separate questions. The plaintiff does, however, not accept this position, but this follows, in my view, from his failure to accept the current state of the pleadings and that the pleadings in their current state provide a proper factual basis for determination of the preliminary questions on the approach applied by Finn J in the Village Building Company case and other cases to which reference has been made, namely, that the impugned conduct as pleaded can be established to have occurred. For the preceding reasons, this approach is not, in my opinion, properly criticised on the basis that it is some hypothetical determination of matters on the basis of assumed facts, but is rather a determination on the basis of the bases as pleaded by the parties. This approach also, in my view, disposes of the objection raised by the plaintiff that the determination of the preliminary questions would not be possible because the parties would not be able to agree the factual basis upon which that determination would take place. Quite apart from issues with respect to the obligations of parties under the Civil Procedure Act to facilitate civil proceedings - with particular reference to s 7 - the approach of Finn J and of the judges in the other authorities to which reference has been made does avoid these difficulties because in the absence of agreed facts the pleadings themselves provide the factual background, which is quite sufficient in the present circumstances for the determination of the preliminary questions.