As the Counter-terrorism Center continued to track bin Laden, they learned in 1998 that the Saudi government had bin Laden cells within the country that were planning attacks on U.S. forces. CIA Director George Tenet, encouraged by the Saudi's show of force against bin Laden, asked them to assist in the fight against bin Laden. Clinton named Tenet as his informal "personal representative" to work with Saudi Arabia on terrorism. The Saudis promised Tenet that they would do everything they could to convince the Taliban to release bin Laden for trial in America or elsewhere. The Saudi intelligence chief, Prince Turki bin Faisal, held various meetings with Taliban chief Mullah Omar and other leaders and received assurance that bin Laden would be removed. Omar, however, reneged on that promise.