One should be cautious about the meaning of the word "hypothetical" in this context. From time to time and in particular contexts it has been held to be appropriate for courts to decide the legal consequences of certain events, when precisely defined, which either have not occurred or, more especially, when they may be affected by the occurrence of some future event, if that is a real likelihood which has led to a present and genuine controversy between the relevant parties which there is a practical need to resolve. For years courts exercising equitable jurisdiction have been prepared to answer questions arising under wills, trusts and the like as to what the rights of beneficiaries etc. will be when a life interest falls in or some other clearly predictable event occurs in the future, albeit some caution must still be applied ... Further, declarations are frequently made as to rights of indemnity when certain moneys are yet to be paid or called up and likewise, in limited circumstances, where it is asserted by some party in authority that some proposed conduct will amount to a breach of statute: see Commonwealth v. Sterling Nicholas Duty Free Pty. Ltd., referred to in Bass_. Usually, however, the Court's willingness to exercise the jurisdiction to make such a declaration is predicated upon the likelihood of the specific defined event occurring, whereas in the present case, even assuming the question to be reformulated in a hypothetical form, that is by no means likely._[31]