The phrase "in relation to" imports a connexion between proceedings (in the first paragraph of s. 80(1)) or "any matter arising between miners" (in par. (g)) on the one hand and "mining" on the other: see Perlman v. Perlman [5] . No doubt the connexion which the phrase imports is a question of degree. In Central Queensland Speleological Society Inc. v. Central Queensland Cement Pty. Ltd. [No. 1] [6] , Thomas J. proposed this criterion of the requisite connexion: a proceeding "will need to arise directly in relation to mining as such." Derrington J. [7] said "there must be a real and direct relationship between the subject matter of [the] action and mining or a mining tenement". And de Jersey J. [8] held that the connexion between the proceedings in that case and mining, though clear, was not "sufficiently close to warrant the conclusion that the proceedings "arise in relation to" mining". With respect, I am unable to accept these propositions. In the first place, the statutory definition of "mine" when used as a verb includes "to carry on any operation with a view to or for the purpose of winning mineral ": s. 7(1) of the Act. Therefore, mining, for the purposes of s. 80(1), extends beyond what would ordinarily be understood by the phrase "mining as such". Next, directness is not a criterion which inheres in the language of s. 80(1). I would agree that the relationship must be between the proceeding or matter and the activity of mining; not merely between the proceeding or matter and some other activity: see Reg. v. Ross-Jones; Ex parte Green [9] . But the relationship between a proceeding (or a matter) and the operation of mining must, in one sense, always be indirect. The relationship of a proceeding with mining must consist in the affection of the rights and liabilities of those involved or seeking to be involved in the carrying on of operations which come within the definition of "mining" by reason of their involvement or sought involvement in those operations. And the relationship between a matter and mining must consist in a dispute about the rights and liabilities of those involved or seeking to be involved in the carrying on of operations which come within the definition of "mining" by reason of their involvement or sought involvement in those operations. If a cause of action has its origin in the carrying on of a mining activity (for example, a claim for damages for negligence in a mining activity causing personal injuries) or if the relief sought is intended or likely to affect the carrying on of a mining activity in a manner that is not remote and merely incidental, the proceeding can fairly be described as a proceeding "in relation to" mining. There may well be a sufficient connexion between proceedings or a matter on one hand and mining on the other, albeit the connexion is indirect, where there is a significant degree of connexion. Provided the connexion is not so exiguous as to be insignificant, or to be remote and merely incidental, the connexion is a "real" one, and jurisdiction to entertain the proceeding or to hear and determine the matter is vested exclusively in the Wardens Court. The phrase "in relation to" is wide in its connotation and cannot be limited by a priori formulae designed to exhaust its meaning.