By 1998, O'Neill had become focused on Osama bin Laden and created an al-Qaeda desk in his division. In August 1998, two United States embassies were bombed in quick succession in simultaneous attacks in Nairobi, Kenya, and Dar es Salaam, Tanzania. O'Neill hoped to be involved in the investigation because he had gained a tremendous knowledge of Osama bin Laden's al-Qaeda terrorist network. He persuaded FBI Director Freeh to let his office handle the case, and prosecutor Mary Jo White later said, "John O'Neill, in the investigation of the bombings of our embassies in East Africa, created the template for successful investigations of international terrorism around the world."