“4. It is accepted that the bill of costs served on or around14/02/2023 , said to be a bill of costs of the fourth defendant only, was misconceived. The order of The Honourable Mr Justice Warby dated12/06/2019 provided (under paragraphs 8(1) to 8(4) of that order) that the claimant is to pay the defendants' costs (all five defendants' costs) of the injunction application, the disclosure application, the strike-out application and the amendment application, all to be assessed on the standard basis if not agreed. This bill of costs therefore is a bill of costs in relation to all five defendants. 5. Although the defendants are very mindful of the requirements of the order of Costs Judge Rowley dated04/05/2023 in that, inter alia, paragraph (2)(iii) of that order directs that "where any item of work was done jointly for the benefit of the Fourth Defendant and any other Defendant, [the bill of costs must indicate] the proportion of that work claimed to have been done on behalf of the Fourth Defendant": (a) as above, the bill of costs then before Costs Judge Rowley was misconceived in that it was a bill of costs of the fourth defendant only; that should not have been so (b) as above, RPC were instructed to represent all five defendants (c) as above, the various costs orders made on12/06/2019 were in favour of all five defendants in relation to all applications (paragraphs 8(1) to 8(4) of that order) (d) as above therefore, this bill of costs is a bill of costs of all five defendants (e) work done and disbursements incurred claimed in this bill of costs was for the benefit of all five defendants As such, there is no reasonable need to apportion work so as to show work done/disbursements incurred for the benefit of the fourth defendant only, and any attempted apportionment of work done/disbursements incurred as between each defendant would be entirely academic and serve no useful purpose; all five defendants have a costs order in their favour in respect of all applications referred to in the order of12/06/2019 and this bill of costs is a bill of costs in respect of all five defendants. Put another way, 100% of the costs incurred in relation to the injunction application, the disclosure application, the strike-out application and the amendment application were incurred for the benefit of the fourth defendant, just as 100% of those costs were incurred for the benefit of the first, second, third and fifth defendants.”