A U.K. court froze the assets of Bernard Madoff associate Sonja Kohn, the former chairwoman of Bank Medici AG, who a judge said made at least $56 million introducing clients to the convicted fraudster. Liquidators of Madoff’s estate are pursuing Kohn and the directors of Madoff Securities International Ltd., the company’s English unit, for the return of assets. Read Bloomberg Businessweek report here.
