The son of Omar Abdur Rahman, Asim Abdulrahman was described as "among the closest" of Osama bin Laden's followers in the days following the September 11th attacks in 2001.[1]
Under the kunya Abu Asim, he was believed to lead an Egyptian militant group that allied itself with the World Islamic Front as of 1998.[2]
In early November 2001, the Taliban government announced they were bestowing Afghan citizenship on him, as well as bin Laden, Ayman al-Zawahiri, Saif al-Adel and Mohammed Atef.[3]