CONSIDERATION - INTERROGATORIES
37 Alliance submits that the draft interrogatories are directed to the existence of facts in issue which relate to the following matters in question in these proceedings. They are stated in the following terms:
1. The extent and significance of information concerning the prospectivity of Paralana Plains for sedimentary-hosted uranium mineralisation acquired by Heathgate and Quasar prior to the joint venture agreement with Alliance on 30 August 2002, including any analysis of drilling undertaken by the previous explorers such as West Nuclear in the 1970s and any analysis of the results of the survey undertaken in 2002 (Interrogatories 1-20)
2. The extent and significance of information concerning the prospectivity of the Paralana Plains for sedimentary-hosted uranium mineralisation acquired by Heathgate and Quasar during the period from 30 August 2002 to 17 December 2002, the date of assignment by Heathgate of its joint venture interest to Quasar (Interrogatories 21-23)
3. The roles of and relationship between the respondents following the assignment by Heathgate of its joint venture interest to Quasar including the engagement of Heathgate to undertake or arrange for and on behalf of Quasar the activities and services of Quasar as manager of the joint venture and the manner and extent to which information acquired by Heathgate concerning the licence was made available to Quasar (Interrogatories 24-28)
4. The extent and significance of information concerning the prospectivity of Paralana Plains acquired by Heathgate and Quasar and the exploration activities undertaken by Heathgate and Quasar during the period from 17 December 2002 to 30 June 2004 and during the period from 1 July to 13 October 2004 including the 2004 gravity survey and other geophysical surveys undertaken over adjacent tenements (Interrogatories 32-38)
5. The instigation and planning of the 2004 drilling program including the drilling program over the Paralana Plains including the addition and location of drillhole AK019 and the removal of the western 'fenceline' of five drillholes (Interrogatories 39-42)
6. The identification of information concerning the prospectivity of the Paralana Plains for sedimentary-hosted uranium in the possession of Heathgate and Quasar as at the time of execution of the agreement to extent the earn-in period and the extent of disclosure of the information to Alliance (Interrogatories 43-44)
38 The real essence of the case of Alliance, as it is expressed in submissions, is clear enough. Alliance asserts that, in the period it was asked to consider the extension of the earn-in period, both Heathgate and Quasar had knowledge about the prospectivity of the Paralana Plains area, being knowledge particularly about the prospectivity of certain of the tenements adjoining the Tenement, which a reasonable and experienced mining explorer would have realised would have been relevant to the assessment of the prospectivity of the Tenement. Hence, both Heathgate and Alliance had information available to them that was directly relevant to the assessment of the value of the "earn-in" option (then sought to be extended). It is alleged (and for present purposes it has been accepted) that the asserted knowledge (if it existed) was not conveyed to Alliance. The general nature of the knowledge is set out in [16]-[20] above.
39 In my view, the general thrust of the concerns of Alliance as set out in the preceding paragraph of these reasons is a legitimate one. By using the term "legitimate", I do not intend to convey that it is a correct one. That is a matter which may ultimately need to be decided. However, I am satisfied that Alliance has reasonable cause to assert, and has asserted (albeit not as clearly as it may have), that Heathgate and Quasar had available to them in the period up to the date of extension of the lead-in option on 29 September 2004, information which may well have been relevant to the value of the Licence at that time. I am also satisfied that such information may well have included information of the character set out in [16]-[20] above. I am further satisfied that such information was not conveyed to Alliance prior to 29 September 2009, and that it is reasonably arguable that the failure to do so amounted to a breach of duty on the part of Quasar as the then Joint Venturer with Alliance in relation to the exploration of the Tenement and that Heathgate was aware of those circumstances so that, if Quasar was in breach of its duty to Alliance, Heathgate was arguably complicit in that breach.
40 I do not accept that information of the character referred to is not shown to have been likely to exist. Nor do I accept that, if it existed it was so remote from relevance to the value of the Tenement as to not inform or be capable of informing the value of the Licence at the time of the extension of the "earn-in" option. I also accept that, in relation to those categories of information, the extent of disclosure made by Heathgate and Quasar to their respective joint venture partners in the adjacent tenements, compared to the disclosure made to Alliance with respect to the information following from the results of the geophysical surveys and intentions with respect to the 2003 and 2004 drilling programs on those tenements, may also be relevant to informing the extent of compliance (if any) with the disclosure obligations to Alliance.
41 However, I do not think that the pleading of Alliance is as clear as the submissions on its behalf suggested. That matter became apparent very early in the course of submissions. There was no suggestion that any amendment to the Alliance pleading would be sought, so it is necessary to decide whether the case as expressed on behalf of Alliance in argument is pleaded. If it is not, as counsel for Quasar and Heathgate contended, the interrogatories should not be administered and no further discovery should be ordered.
42 Alliance pointed to the following paragraphs, referred to as the "heart of the pleadings":
24. During the period from execution of the Deed of Assignment to 30 June 2004, Quasar as manager of the joint venture engaged in the following exploration activities with respect to the tenement:
…
(c) Quasar planned and undertook exploration activities with respect to the prospectivity, including prospectivity for uranium mineralisation, of an area within the tenement forming part of the Paralana High Plains between the edge of the Mt Painter complex and the eastern boundary of the tenement (Paralana Plains) which included an area now generally known as Four Mile (Four Mile), which adjoined exploration licence EL3251 held by Heathgate (which Quasar did not reveal to Alliance);
(d) Quasar acquired (from or in conjunction with Heathgate) information concerning the prospectivity of the Paralana Plains, including its prospectivity for uranium mineralisation (which Quasar and Heathgate did not reveal to Alliance)
Particulars
Particulars of exploration activities planned and undertaken with respect to the M1-M9 prospect, the U1-U4 prospect and the Paralana Plains, including information acquired concerning the prospectivity of the Paralana Plains, are set out in schedule C.
25. During the period from 1 July to 13 October 2004, Quasar as manager of the joint venture engaged in the following exploration activities with respect to the tenement:
(a) Quasar planned and undertook further exploration activities with respect to the prospectivity of the Paralana Plains including its prospectivity for uranium mineralisation including a ground-based gravity survey of the Paralana Plains and a successful application to the Director of Mines for works approval for an 18-hole exploratory drilling program on the Paralana Plains in respect of palaeochannel-hosted uranium mineralisation (which Quasar did not reveal to Alliance).
(b) Quasar acquired further information concerning the prospectivity of the Paralana Plains including its prospectivity for uranium mineralisation (which Quasar did not reveal to Alliance).
…
54. The agreement which Quasar obtained from Alliance to the extension of the earn-in period was not made with the fully informed consent of Alliance in that Quasar did not disclose to Alliance beforehand all of the information which it had acquired which was material to the decision of Alliance whether to consent to the extension of the earn-in period including the following:
(a) the exploration activities undertaken concerning the prospectivity of the Paralana Plains including its prospectivity for uranium mineralisation referred to in paragraphs 24 and 25;
(b) the exploration results and other information obtained concerning the prospectivity of the Paralana Plains including its prospectivity for uranium mineralisation referred to in paragraphs 24 and 25.
43 I accept that para 24(d) raises the issue about information relating to adjacent tenements being subject of the duty of disclosure owed by Quasar to Alliance. The particulars refer to a lengthy schedule to give context to that issue.
44 I also accept that para 24(c) also raises the issue that information acquired and relating to adjacent tenements more generally, but again apparently by reference to Schedule C.
45 Schedule C refers to two relevant surveys, the 2002 AEM Survey (page 48 of Sch C) and the 2004 Gravity Survey (page 49 of Sch C).
46 Schedule C is headed "Particulars of paragraphs 24 and 25". It is apparently a chronological sequence of some events involving testing and exploration of the Tenement and the adjoining tenements, and including a description of exploration activities more generally and their potential significance, with allegations that Quasar did not disclose its activities, its plans or outcomes or results to Alliance. It extends over nine pages (pp 46 to 54 of the Statement of Claim). Its content includes the claims that in May 2002 Heathgate undertook an airborne electromagnetic survey (2002 AEM survey) over several tenements including EL 2633 (Paralana), EL 3002 (North Mulga) and EL 3012 (Wooltana) and that the survey extended beyond the boundaries of the licences which Heathgate was entitled to explore at the time and also covered part of the Paralana High Plains which fell within the Tenement. It also claims that in August and September 2004 Heathgate and Quasar undertook a ground-based survey (2004 Ground Gravity survey) over the Paralana, North Mulga and Wooltana tenements, as well as the Paralana Plains area within the Tenement. The decision to do so was on the part of Quasar in conjunction with Heathgate, as part of a larger regional gravity survey to be undertaken by Heathgate covering parts of the adjacent tenements referred to above. It is claimed that both the existence and results of those were surveys were withheld from Alliance, although they were capable of informing the prospectivity of the Paralana Plains for sedimentary-hosted uranium mineralisation, and also informed Quasar's plan to undertake a drilling program on the Paralana Plains for sedimentary-hosted uranium mineralisation which was instigated and planned in 2004 as a result of information produced by those surveys.
47 In summary, the 2002 AEM survey covered, at least so far as is known to Alliance, the two Heathgate-Giralia tenements and the 2004 Gravity Survey covered at least the two Heathgate-Giralia joint venture tenements as well as the Paralana tenement and the Tenement.
48 It is the case that, as pleaded, the surveys are geographically limited in the sense that they referred to surveys conducted over adjacent tenements but not over the Tenement. Nothing was said specifically of those kinds of surveys in the Statement of Claim. The distinction between surveys which cross over adjacent tenements and the Tenement and surveys which are confined only to exploration of adjacent tenements is to be noted, as it is information from such surveys which, arguably, is not information relevant on the pleadings. The particulars otherwise in Schedule C state that Alliance is unable to identify any other exploration activities undertaken or other relevant information obtained, concerning the prospectivity of the Paralana Plains before 13 October 2004. However, it does not follow that information concerning the prospectivity of the Paralana Plains may not inform the prospectivity of the tenement. I think the pleadings are sufficient to take the step of accepting, as I do, that that is what Alliance is alleging.
49 Counsel for Alliance referred to the Defences of Heathgate and Quasar to bolster the case on relevance of information relating to adjacent tenements, which may have informed the prospectivity of Paralana Plains, in particular of the Tenement.
50 In relation to the 2002 AEM survey, counsel for Alliance said the following of the Defence pleadings:
It should be said that the defence in part, refers to some of the surveys which were conducted on the adjoining tenements in that there is a form of the permission of the 2002 AEM survey was undertaken by Heathgate in May 2002 and that it covered a number of tenements in which Heathgate has an interest. Quasar puts the matter slightly differently but in effect admits that that particular survey covered part of my client's tenement….
51 In relation to the 2004 Ground Gravity survey, counsel for Alliance said the following of the Defences:
Heathgate refers to an agreement between it and Petratherm Limited (in para 25(b)). That those two parties had undertaken a regional gravity survey over selected areas of Petratherm leases and Heathgate mineral exploration license in the vicinity of its uranium mine and a portion of my client's tenement. If your Honour goes over the page to subparagraph 3, the defence then returns to this survey saying that it was conducted between 23 August and 4 September and …11 and 12 September, in an area surrounding the Beverley Uranium Mine…Subparagraph 4 says that the survey covered an area surrounding the Beverley Uranium Mine which was approximately 30 kilometres north-east of Wooltana, approximately eight per cent of which covered my client's tenement. And the next paragraph goes on to say that that data did not and could not establish certain things and was not relied upon by Heathgate in planning the 2004 drilling program.
52 The report containing that data has been provided to Alliance along with other data generated by that report, which contained flight date coordinates which indicated it covered each of the adjacent tenements referred to. It is contended by Alliance in their Reply, that the report as referred to above, gives "signatures or indications of where one might drill to look for sedimentary hosted uranium".
53 Heathgate, in response to the allegations made by Alliance with respect to non-disclosure of the 2004 ground Gravity Survey is much the same, except for the fact that (as counsel for Alliance said) in "one paragraph of the pleadings it is said that this survey extended into Heathgate's Beverley tenement and the other tenements in the region in which it had an interest."
54 It is my view that the relevance of the interrogatories proposed to be administered can be measured against the pleadings in that way. I am satisfied that the pleadings sufficiently identify the issues as to indicate that the allegation set out in [20] above is an appropriate measure of their relevance. I do not consider it appropriate to refer to the affidavits of Mr Evan Stents, referred to by Alliance in the course of submissions, to extend the concept of relevance as it emerges from the pleadings. That conclusion means that the topics in [16]-[20] above are matters in respect of which interrogatories might be administered.
55 However, in my view, not all the topics of the interrogatories are within that scope. In my view, only the interrogatories 32-44 could meet that test of relevance, as I have understood the pleadings. The information obtained by either Quasar or Heathgate in the period of time from 17 December 2002 to 29 September 2004 or alternatively 13 October 2004, when the earn-in period was extended relating to the prospectivity of the Paralana Plains, and their exploration activities in tenements adjacent to the Tenement in the Paralana Plains, and relating to the 2004 drilling program is material which, in my view, is relevant on the pleadings to the claims of Alliance.
56 However, at this point, I do not propose to order Quasar and Heathgate to answer those interrogatories in that particular form, or indeed at all. In my view, notwithstanding the decision in principle as to their relevance, I consider that it is not necessary in the interests of justice that Quasar and Heathgate be required to provide answers to those interrogatories at this point. That is simply because, on the complementary application for further discovery, I propose to make orders that documents which relate directly to those topics should be discovered to Alliance. If discovery is made, at present, I do not see that the answering of the interrogatories which touch upon those topics would then significantly advance the information available to Alliance upon which it might adduce evidence in support of its claims, and so I do not think that the interests of justice are advanced in any material way by requiring their answer.
57 In those circumstances, it is unnecessary to address the particular objections to the particular interrogatories which I have otherwise considered, in a generic sense, might be properly administered. That is, I do not have to determine whether the terms in which they are drafted are satisfactory or are oppressive, or would otherwise be disallowed.
58 The order I propose to make is simply that, at this point, there be no order that the interrogatories proposed to be administered by Alliance to Quasar and Heathgate should be administered. That is not intended to foreclose a renewed application for the administration of interrogatories in the light of the further discovery which I propose to order. If such an application is made, it can be made on the basis of the existing application without a fresh notice of motion.