Dr Ibrahim, also known 
                        as Dr Taufiq and Abul Farraj Al Libbi, has been in contact 
                        with Osama bin Laden and Aiman Al Zawahri and knows their 
                        whereabouts, intelligence sources told. 
                      “He established his 
                        headquarters in Karachi after the arrest of Khalid Sheikh 
                        Muhammad, a top Al Qaeda leader, and was working as chief 
                        of operations in Bin Laden’s network,” they 
                        said. 
                      Abul Farraj’s name 
                        as an important Al Qaeda operative surfaced after President 
                        General Pervez Musharraf disclosed that he had masterminded 
                        an attack on him. However, Pakistani and US intelligence 
                        and operations teams could not gather enough evidence 
                        to implicate him.
                      He was born in Libya in 
                        1965. His real name is Ibrahim, but used the pseudonym 
                        Taufiq while operating inside Al Qaeda. His father’s 
                        name was Farraj due to which he adopted another pseudonym 
                        Abul Farraj.
                      The 40-year-old Farraj 
                        came for jihad to Afghanistan in the 1980s. During his 
                        training with Al Qaeda, he was introduced to Bin Laden 
                        and Muhammad. Later, he was asked to recruit Arab militants 
                        for the militant organisation.
                      After the Soviet’s 
                        left Afghanistan, he married a Pakistani woman and settled 
                        in the tribal areas. Sources 
                        say that Bin Laden appointed him his personal assistant 
                        
                        and Al Qaeda’s chief of operations in North Africa. 
                        “He and Bin Laden spent some time together in Sudan 
                        as well,” said the sources.
                      When Bin Laden and Al Zawahri 
                        went into hiding after the fall of the Taliban in Afghanistan, 
                        Muhammad became Al Qaeda’s chief of operations and 
                        Farraj worked under him. After Khalid Sheikh’s arrest, 
                        he ultimately became the chief of operations. “Later, 
                        he shifted his base of operations to Karachi and when 
                        the Pakistan Army started operations in Waziristan, he 
                        arranged his colleagues’ safe passage,” said 
                        the sources. 
                      He is an expert in forging 
                        travel documents and used his skill to send dozens of 
                        Al Qaeda members out of Pakistan. 
                      Intelligence sources believe 
                        that he was in contact with Al Qaeda members in different 
                        countries, including the US and UK. He can speak many 
                        languages including Urdu and Pushto. He used a satellite 
                        phone to communicate with other members, which is why 
                        intelligence agencies were unable to locate him for months.
                      “Intelligence agencies 
                        traced his calls several times and raided different spots 
                        in Karachi, Peshawar and Quetta, but failed to capture 
                        him because he would flee before they arrived,” 
                        said the sources.