abstract:Katrina Leung () (aka Chan Man Ying, Chen Wen Ying, Luo Zhongshan, Parlor Maid) was a former high value Federal Bureau of Investigation (FBI) and PRC Ministry of State Security (MSS) agent who, on April 9, 2003, was indicted by the United States Department of Justice for "Unauthorized Copying of National Defense Information with Intent to Injure or Benefit a Foreign Nation". Her case was later dismissed on January 6, 2005 because of prosecutorial misconduct.