Casey v Quabba  QCA 187
As reported in Lawyers Weekly, the Queensland Court of Appeal said the trial judge should have allowed the unsuccessful party in litigation to call for and challenge the validity of the successful party’s costs agreement with his solicitor in a party-party taxation of costs on an indemnity basis. Further, the judges found the successful party’s costs agreement was void for failure to specify the minimum requirements fora costs agreement, and ordered the costs to be taxed on the basis that there was no valid costs agreement (presumably by reference to the court scale). Don’t get too excited though; the case turned in part on the facts that (i) the taxing officer was directed by the rules of court to have regard, in indemnity costs taxations, to the costs agreement of the successful party, and (ii) the purpose of the Queensland provision was not only to benefit the client party to the agreement, but also to protect third parties affected, such as those against whom costs orders are made.
But I do wonder whether any thought was given by the successful party and the solicitors hastily putting together a valid agreement with retrospective operation. I can see no reason why it should not work.