NEW YORK - The MF Global Assurance Co. Ltd., an affiliate of bankrupt MF Global Holdings Ltd. (MFGH), on March 23 filed a brief in the U.S. Bankruptcy Court for the Southern of New York supporting an order that it may satisfy its obligations under the liability policies it issued to MFGH (In Re: MF Global Holdings Ltd., No. 11-15059, Chapter 11, S.D. N.Y. Bkcy.).