“(a) Where the applicant for an interim remedy is not able to show sufficient assets within the jurisdiction of the Court to provide substance to the undertakings given, particularly the undertaking in damages, it may be required to reinforce the undertakings by providing security. (b) Security will be ordered in such form as the Judge decides is appropriate but may, for example, take the form of a payment into Court, a bond issued by an insurance company or a first demand guarantee or standby credit issued by a first-class bank. (c) In an appropriate case the Judge may order a payment to be made to the applicant’s solicitors to be held by them as officers of the Court pending further order. Sometimes the undertaking of a parent company may be acceptable.”
“… In my judgment Briggs J was correct in Jirehouse Capital v Beller[2008] EWHC 725 (Ch) to summarise the principles as he did at para 25: “Broadly speaking, they require an intelligent estimate to be made of the likely amount of any loss which may be suffered by the applicant for fortification (here the defendants) by reason of the making of an interim order. They require the court to ascertain whether there is a sufficient level of risk of loss to require fortification. They require that the loss has been or is likely to be caused by the granting of the injunction.”
“37. Mr Asquith submitted that the test is satisfied if he shows that there is a real risk of any loss being suffered by Mr Power and there is no basis for applying the loss of a chance principles in this area. If there is a real risk of the sale being lost as a result of the injunction, then an intelligent estimate of the likely loss has to be made. I think he must be right on this and that is the approach I will take. 38. It furthermore seems to me that I have to be so satisfied as at the date of the hearing that the evidence shows that there is a real risk of a loss being suffered from a sale falling through in the future. If the evidence indicates that the sale has already fallen through, then that has happened while there was no added fortification to the cross-undertaking and was a risk that the applicant took in delaying his application. I do not think that fortification should be ordered for losses already incurred by the time the application is heard.”
“I consider that there is a close analogy between the stopping of a cheque by a bank and the obtaining of a freezing order. In each case there is an interference with the party’s ability to use its money as it wishes. It goes to the heart of the party's ability to use the banking system, which is at the heart of trade. To be on the wrong end of a freezing order is undoubtedly a stigma — see the Booker McConnell case referred to above: it suggests that the defendant has failed to pay its debts and has been found likely to try to dissipate its assets”
“… it is perfectly clear, and it appears from the words of the undertaking themselves, that the only damages to which a defendant is entitled are those which he has sustained by reason of the grant of the injunction. The generally accepted view is that the damages must be confined to loss which is the natural consequence of the injunction under the circumstances of which the party obtaining the injunction has notice … However, in the present case the question is not whether loss caused by an injunction was a natural consequence of making it, but whether any loss which the appellant suffered was caused by the making of the injunction … In a number of authorities the court has distinguished between loss which was caused by the injunction and loss which arose from the litigation … There is no reason to doubt that it is correct in principle to draw such a distinction if the facts warrant it. If the pendency of the litigation, rather than the making of the order, was the cause of the plaintiff’s loss, the terms of the undertaking have no application, since the plaintiff has not sustained loss by reason of the order. Moreover, except in certain cases analogous to malicious prosecution, a defendant is not entitled to recover damages for loss resulting from legal proceedings brought against him - the only liability of the unsuccessful plaintiff is to pay costs. The court should no doubt scrutinize with care an assertion by a plaintiff that loss which has been suffered by a defendant has resulted from the litigation rather than from the making of the interlocutory order, since a plaintiff should not be allowed to evade payment of the price which he has agreed to pay for the grant of the injunction. In the end however the question becomes one of fact: did the making of the order cause the loss? The onus of proof must, in accordance with general principles, lie on the defendant who asserts that he sustained damage by reason of the order.”
“It was submitted on behalf of the appellant that it is enough that the making of the order should have been a cause of the damage, so that if both the making of the order and the continuance of the litigation are concurrent causes the undertaking will be applicable. However, in almost every case in which an injunction is granted the injunction will play some part in causing the party bound by it to act in accordance with its terms. To order a plaintiff to pay damages where it appears that the party bound by the injunction would have acted as he did even if the injunction had not been granted, would be to give the undertaking an effect obviously not intended. The party seeking to enforce the undertaking must show that the making of the order was a cause without which the damage would not have been suffered. It was further submitted that the onus lies on the plaintiff, against whom the undertaking is sought to be enforced, to disentangle any damage arising from the litigation from that which was caused by the making of the order. However, the onus of proof does not shift in this way; the defendant, who seeks to enforce the undertaking, must prove that the damage he has sustained was caused by the making of the order.”
“As to causation, it is sufficient for the court to be satisfied that the making of the order or injunction was a cause without which the relevant loss would not have been suffered, as Gibbs J put it in the High Court of Australia in Air Express Ltd v Ansett Transport Industries (Operations) Pty(1981) 146 CLR 249 , 313. That was said in the context of an application to enforce the undertaking. At the stage of considering whether fortification of the undertaking is required, the proposition could be restated as it is sufficient for the court to be satisfied that the making of the order is or was a cause without which the relevant loss would not be or would not have been suffered. That is the hurdle which the applicant must surmount. It is of course open to the defendant to demonstrate that it has not been surmounted, as by demonstrating that there is no causal link between the granting of the injunction or order and the loss in question. If however, disproving the asserted causal link as to which a good arguable cause is shown requires the deployment of extensive contentious evidence and argument, that is not an exercise to be attempted at the interlocutory stage …”
“41. If the court decides to enforce a cross-undertaking, the decision of the High Court of Australia in Air Express Ltd v Ansett Transport Industries (Operations) Pty Ltd(1981) 146 CLR 249 has been influential in relation to the approach to causation and the burden of proof. Mason J stated at p 325 that it is “for the party seeking to enforce the undertaking to show that the damage he has sustained would not have been sustained but for the injunction”