An organization with links to Hamas was behind the arrest warrant issued on Monday by a UK judge against former foreign minister and Kadima leader Tzipi Livni, Channel 10 reported on Friday evening. "The [organization's] goal is to leverage the Goldstone Report in Hamas's favor. Hamas understood the significance of the legal battle and designated many resources for this purpose," Head of the Intelligence and Terrorism Information Center at the Center for Special Studies, Dr. Reuven Erlich, told the television channel. The Jerusalem Post could not confirm the report.