The New York Times. 1990. "Last October, the Fatah Revolutionary Council split after Abu Nidal's top aide, Atef Abu Baker, defected to P.L.O. headquarters in Tunis and set up his own faction, which he called the Fatah Revolutionary Council Emergency Leadership. Abu Baker said he had acted after Abu Nidal killed 150 of his men at his head office in the Libyan capital, Tripoli."[1]
