I received an updated Worldwide Caution statement from the US Consular office in Baghdad, which was issued by the State Department. Included in the message was the following:
The Department of State remains concerned by indications that al-Qaida and affiliated groups continue to prepare to strike U.S. interests abroad. Al-Qaida and its associated organizations have struck in Europe, Asia and the Middle East. Future al-Qaida attacks could possibly involve non-conventional weapons such as chemical or biological agents as well as conventional weapons of terror, to include explosive devices.
This message supercedes a previous warning issued on April 29, 2004. I checked quickly on the State Department’s web site, but I could not find the old warning message, and therefore I could not confirm whether the prior message included the WMD language.