Top U.S. Politician: Iraq WMD May Have Gone to Syria

U.S. Senate Intelligence Committee chairman Pat Roberts said there was some concern Iraqi weapons of mass destruction had gone to Syria, and Washington vowed to carry on searching for such arms in Iraq.
Roberts, a leading member of President Bush's Republican Party, said on Wednesday: "I think that there is some concern that shipments of WMD (weapons of mass destruction) went to Syria." He did not elaborate.