“That must be right. The matter has already been determined.”
“I cannot see any reason why Rose should not be entitled to an order for sale.”
“68 Issue estoppel is a form of estoppel precluding a party from disputing the decision on an issue reached in earlier proceedings even though the cause of action in the subsequent proceedings is different. It may arise where a particular issue forming a necessary ingredient in a cause of action has been litigated and decided and in subsequent proceedings between the same parties or their privies to which the same issue is relevant one of the parties seeks to re-open that issue. In such a situation, and except in special circumstances where this would cause injustice, issue estoppel bars the re-opening of the same issue in the subsequent proceedings. The estoppel also applies to points which were not raised if they could with reasonable diligence and should in all the circumstances have been raised, but again subject to special circumstances where injustice would otherwise be caused.”
“A reference to an adjudicator of a “matter” under section 73(7) confers jurisdiction upon the adjudicator to decide whether or not the application should succeed, a jurisdiction that includes the determination of the underlying merits of the claim that have provoked the making of the application. If the adjudicator does not choose to require the issue to be referred to the court for decision, he must determine it himself. In the case of an application under section 36 to which an objection has been raised, the relevant issue will be the underlying merits of the claim to register the unilateral notice.”
“The second species, which I will call "issue estoppel," is an extension of the same rule of public policy. There are many causes of action which can only be established by proving that two or more different conditions are fulfilled. Such causes of action involve as many separate issues between the parties as there are conditions to be fulfilled by the plaintiff in order to establish his cause of action; and there may be cases where the fulfilment of an identical condition is a requirement common to two or more different causes of action. If in litigation upon one such cause of action any of such separate issues as to whether a particular condition has been fulfilled is determined by a court of competent jurisdiction, either upon evidence or upon admission by a party to the litigation, neither party can, in subsequent litigation between one another upon any cause of action which depends upon the fulfilment of the identical condition, assert that the condition was fulfilled if the court has in the first litigation determined that it was not, or deny that it was fulfilled if the court in the first litigation determined that it was. But "issue estoppel" must not be confused with "fact estoppel," which, although a species of "estoppel in pais," is not a species of estoppel per rem judicatam. The determination by a court of competent jurisdiction of the existence or nonexistence of a fact, the existence of which is not of itself a condition the fulfilment of which is necessary to the cause of action which is being litigated before that court, but which is only relevant to proving the fulfilment of such a condition, does not estop at any rate per rem judicatam either party in subsequent litigation from asserting the existence or non-existence of the same fact contrary to the determination of the first court. It may not always be easy to draw the line between facts which give rise to "issue estoppel" and those which do not, but the distinction is important and must be borne in mind. Fortunately, it does not arise in the present case.”
“In matters of fact the issue estoppel is confined to those ultimate facts which form the ingredients in the cause of action, that is, the title to the right established. Where the conclusion is against the existence of a right or claim which in point of law depends upon a number of ingredients or ultimate facts the absence of any one of which would be enough to defeat the claim, the estoppel covers only the actual ground upon which the existence of the right was negatived. But in neither case is the estoppel confined to the final legal conclusion expressed in the judgment, decree or order. In the phraseology of Coleridge J. in R. v. Inhabitants of the Township of Hartington Middle Quarter (1855) 4 E & B 780 at 794, the judicial determination concludes, not merely as to the point actually decided, but as to a matter which it was necessary to decide and which was actually decided as the groundwork of the decision itself, though not then directly the point at issue. Matters cardinal to the latter claim or contention cannot be raised if to raise them is necessarily to assert that the former decision was erroneous. In the phraseology of Lord Shaw, “a fact fundamental to the decision arrived at in the former proceedings and “the legal quality of the fact” must be taken as finally and conclusively established (Hoystead v. Commissioner of Taxation[1926] AC155 ,165). But matters of law or fact which are subsidiary or collateral are not covered by the estoppel. Findings, however deliberate and formal, which concern only evidentiary facts and not ultimate facts forming the very titled rights give rise to no preclusion.”
“Even when in one way or another it can be demonstrated that the court has expressly determined, in the earlier proceeding, the same issue as is now in dispute, an issue estoppel will not by any means always be the result. Only determinations which are necessary to the decision—which are fundamental to it and without which it cannot stand—will found an issue estoppel. Other determinations, without which it would still be possible for the decision to stand, however definite be the language in which they are expressed, cannot support an issue estoppel between the parties between whom they were pronounced. The authority for the rule as above set out is ancient, and it may be traced back as far as a dictum of Lord Holt in Blackham 's case.”