Mohammed Atef (also transliterated as Muhammad Atef, Muhammed Atef, Muhammad ‘Āṭif and several other ways) (1944-2001) was the alleged military chief of the international terrorist organization al-Qaida. Among his known aliases are Abu Hafez, Abu Hafs, Abu Hafs al-Masri, Abu Hafs El-Masry El-Khabir, Taysir, … Wikipedia
Muhammed Atef is believed to be one of Osama Bin Laden's most important lieutenants and the military commander of al-Qaeda. news.bbc.co.uk/2/hi/south_asia/1660487.stm
The Rewards for Justice program is one of the U.S. government's most valuable assets in the fight against international terrorism. www.rewardsforjustice.net/english/wanted_captured/index.c...
Remarks: Atef is alleged to be Usama Bin Laden's second in command of the terrorist organization, Al-Qaeda. web.archive.org/web/20041116091454/http://www.fbi.gov/mos...
The definitive Wikipedia entry for Mohammed Atef. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Mohammed_Atef