[9] The applicants seek to distinguish Casey on the basis that there was not evidence in Casey that the plaintiff had paid his solicitors' fees. The applicants submit in this case that they have paid the fees of Gadens that were the subject of the costs statement before the Registrar, that it should be inferred that they paid the fees unaware of any alleged non-compliance of the client agreement with s 48 of the Act, that Gadens have changed their position in good faith as a result of the payment of those fees and that the applicants cannot recover those fees from Gadens. It is therefore submitted that if Casey did apply to the applicants, it would have the effect that the respondents, as losing litigants, would receive a windfall at the expense of the applicants who as consumers of the legal services which were provided in accordance with the client agreement are the object of protection under the Act.