Weight to be given to Ministerial approvals
23First, it submits that the documents are relevant to assess the weight to be given to the approvals granted by the Minister in 2011 under Pt 3A of the EPA Act. As I understand the submission, the highest and best use of the land in question is in contest between the planners, it being contended by TransGrid that the fact of those approvals having been granted does not demonstrate the highest and best use of the land at the date of acquisition. This, in turn, raises the issue as to whether the layout, timing and staging of development reflected in those approvals is consistent with the highest and best use.
24TransGrid apprehends that the Court will be urged to infer that the development that was the subject of the Ministerial approvals would determine the highest and best use. It submits that this is the case because it could be assumed that Jacfin acted rationally in pursuing the form of development that it did. TransGrid will be seeking to have an inference drawn that the form of development proposed and the timing of the application to the Minister were made in full knowledge of the proposed acquisition and made with a view to maximising the compensation to which it may ultimately be entitled rather than achieving the highest and best use of the land. Thus, so it is submitted, the Court should not be left to decide these competing inferences on the basis of speculation and that the documents passing between Ms Bindon or other engineering consultants and Jacfin prior to submission of the applications to the Minister may illuminate this issue.
25I do not accept this submission. As earlier identified, the question to be considered by the Court, as a step in determining the market value of the land as required by s 55(a) of the Compensation Act, will be the advice that would be given to a hypothetical purchaser as to the highest and best use of the land in question at the date of acquisition. Whether, at that date, development in accordance with the approvals granted in 2011 was likely to be implemented immediately, deferred for a number of years or not implemented at all, at least in the form identified in the approvals, are matters that no doubt will be agitated in evidence at the hearing. However, the determination of those matters cannot relevantly be informed by an understanding of private correspondence passing between Jacfin and Ms Bindon or other consultants prior to the Pt 3A applications being lodged with the Director-General or even after the grant of approvals just prior to the date of acquisition by TransGrid. Further, the motivation of Jacfin, assuming it was conveyed in some document addressed to Ms Bindon (the existence of which can only be the subject of speculation), is also irrelevant to the issue that arises when determining the highest and best use of the land.
26In advancing this submission, TransGrid referred to a passage in Ms Bindon's report in which she stated that she had been involved in the planning of the Jacfin land at Ropes Creek since January 2010 when her company "was approached by Jacfin for planning advice" and to prepare the applications subsequently made to the Minister under Pt 3A. That statement, so it was submitted on behalf of TransGrid, demonstrated a foundation for production of the documents sought on the basis that it was entitled to have the advice then given to Jacfin. That advice may have identified proposals for development that differed from that ultimately expressed in the applications submitted to the Minister. Whether that advice was in writing and whether it reflected the matters to which the submission adverted were unknown.
27The context in which Ms Bindon identified her prior involvement needs to be understood. It was at the commencement of her report wherein she was identifying compliance with the Expert Witness Practice Direction as well as the direction given to experts in the Court's Practice Notes dealing with Class 3 Compensation Claims. In the paragraph of her report immediately preceding that upon which reliance is placed, Ms Bindon has identified the documents which she had taken into consideration when preparing that report. That list does not identify any document falling within the category of documents that are the subject of the present motion. Moreover, I am told that each of these documents so identified have been provided to TransGrid.
28Paragraph 53 of the Court's Practice Note requires that an expert witness identify any pre-existing relationship between that witness and the party to the litigation. Disclosure in accordance with that requirement does not provide a foundation for production of the documents sought. Having regard to the terms and context of the statement to which reference is made, there is no basis beyond speculation that Ms Bindon might have given inconsistent advice to Jacfin. In any event, for reasons earlier indicated, a document which could only be relevant to challenge the credibility of a witness should not be made the subject of an order which, in substance, seeks to enforce compliance with a notice to produce.
29The weight to be given to the approvals granted by the Minister cannot rationally be addressed by a detailed search of correspondence passing between an applicant seeking those approvals and the consultants who prepared the application on behalf of the client. I reject this ground as a basis for requiring production of the documents sought.