IKOS's Ambrosiadou to Appear at Hedge Fund Gala Amid Husband's Spy Claims

``Once labeled the U.K.'s highest-paid woman, Ambrosiadou has spent three weeks fending off spying allegations and claims by her estranged husband that he still owns a stake in the $2.5 billion hedge fund. She'll be hard to miss tonight at one of London's biggest annual charity events: she has paid for two tables at the Absolute Return for Kids dinner, according to her spokesman.''