Economist John Torkelsen, a star expert witness for Milberg Weiss in many cases, declared in a sworn deposition that he was working for an hourly fee in a case in which he estimated damages to class clients to be more than $165 million in one of Milberg's cases against casino operator Lakes Entertainment. In reality, Torkelsen had a concealed contingency fee arrangement with Milberg that helped ensure his incentives would be lined up in favor of a high damages estimate. Now Lakes wants its settlement back with treble damages, saying it would never have offered such a high settlement had Torkelsen's true relationship to the law firm been disclosed.