203 Thirdly, the agreement entered into by IMF provides that IMF will pay all legal and other expenses of investigation and recovery, and if the claims fail and legal costs are awarded in favour of a successful defendant, IMF will pay those costs to the defendant. If IMF decides part-way through to abandon the claim, it must meet all costs and expenses up to the time of termination. Solomon Brothers agree that they will not "reserve or have any right" to recover costs from a client if IMF fails to pay Solomon Brothers. These arrangements mean that the plaintiffs bear no risk at all, apart from the risk that IMF might fail financially. In those circumstances, and putting questions of morality aside, why would a person invited to join in the proceedings as a plaintiff, not do so, even if that person formed the view that the claim had no merit? The system which prevails in Australia whereby the successful party to litigation is entitled to recover costs from the unsuccessful party, has the effect that a person involved in litigation must make a proper assessment of the risk. In the circumstances prevailing here, the respondents have no risk assessment to make at all. These respondents have the prospect of a financial return without any outlay or risk of outlay. Counsel for the respondents argued that the respondents still took the risk of the litigation because, if IMF decided to withdraw part-way through the litigation, it could do so after paying solicitor and client costs and party and party costs to that date. It is quite true that if that happened, the respondents would be on their own in the litigation, but until it happens they are not in that situation, and this Court is concerned with the circumstances that prevail at the moment, not hypothetical circumstances.