“… bearing in mind that the Court may release such undertakings [i.e. undertakings in damages] altogether, it must be entitled to impose terms on parties seeking to enforce them, in whatever way appears to be just in the circumstances; and some form of security for costs may be an appropriate requirement in some cases” and “… I prefer not to seek to define the limits of the Court’s discretion in this or other cases, save that – as already mentioned – its scope is in my view wider than the inherent jurisdiction to deal with abuses of the Court’s process.”
“In my judgment the proceedings referred to in the rule, if they are not an action, are at least proceedings of the nature of an action and refer to the whole matter and not to an interlocutory application in some other proceedings. Were it otherwise, it appears to me that chaos would reign, for every time an interlocutory application was taken out by a defendant the plaintiff would be able to say, ‘The plaintiff is in the position of the defendant in this application and the defendant is in the position of the plaintiff. They are proceedings. Therefore I ought to have security for the costs of this application’. One has only to examine that to see that it cannot have any foundation whatever ….”