(a) the proper construction of various contracts including the March Letter Agreement dated 23 March 1993 (as orally varied) and the GPR Deed dated 28 March 1994, including whether the production royalty applies only to production from within the area of land covered by the Royalty Tenements as at 23 March 1993, or as a result of exploitation of the ownership of the Royalty Tenements earned or derived from the original interest of the defendants in the Royalty Tenements and the definition of 'Tenements' in the GPR Deed;
(b) the commercial context of the agreements, the commercial objectives, and the factual matrix known to the contracting parties at the time of execution of the agreements;
(c) the common intention and the common assumption of the contracting parties at the material time;
(d) the effect of the assignment of Hunter's rights and interests to Technomin in December 1993 and the nature and extent of Technomin's rights as an assignee;
(e) the granting of ML36/371 to the defendants and the circumstances surrounding it, including whether or not ML36/371 was issued in 'substitution' for PL36/371 within the meaning of the GPR Deed;
(f) whether the plaintiff's claim is time barred and if so to what extent;
(g) in the event that the Court finds that the GPR Deed is to be construed in the manner alleged by Technomin, whether it should be rectified;
(h) whether there is a basis for the doctrine of estoppel by convention;
(i) whether it would be unconscionable to allow Hunter Resources and Technomin to resile from the common assumption;
(j) the extent to which Technomin is bound by the estoppel;
(k) whether in the circumstances, there is a legal basis for Technomin to assert a loss of opportunity claim in the manner in which it has been particularised; and
(l) if so, the assessment of damages for loss of that chance including the financial position of the plaintiff, its business operations and investment strategies throughout the relevant time (being at least from 1999 onwards), how the plaintiff would allegedly have invested the royalty payments which it alleges it ought to have received, the prospect of the alleged opportunities being pursued by the plaintiff, whether the market prices for the shares referred to in Schedule B to the further and better particulars are correct, and the accuracy of the currency conversion rates throughout the relevant period.