written Testimony of Ralf Mutschke Assistant Director, Criminal Intelligence Directorate International Criminal Police Organization - Interpol General Secretariat before a hearing of the Committee on the Judiciary Subcommittee on Crime (2000年12月13日). “The Threat Posed by the Convergence of Organized Crime, Drugs Trafficking and Terrorism.”. U.S. House Judiciary Committee. 2008年5月31日閲覧。
