Karim Al-Jamil is the mastermind of Dujja, a new terrorist group in The Bourne Betrayal.
He planned to use Martin Lindros' identity as a cover to control the CIA and captures him by shooting down his helicopter. He used Anne Held, the rogue Director of CI's secretary, to come to CIA. Later, he killed both of Held and the Director. He confronted Bourne in the ending of book, but after Bourne told him the truth of her sister's case, he lost his balance and mind. Bourne used his lost of focus and knocked out his henchmen, then shot Karim in the throat, the trademark of Bourne's old nemisis, Carlos the Jackal.