Israeli Prime Minister Binyamin Netanyahu rejected the accord initialed by the two Palestinian rivals Fatah and Hamas in Cairo April 27 before the ink had dried. "You can't have peace both with Israel and Hamas," he warned the Fatah-led Palestinian Authority, although at least three previous pacts vanished without a trace. He was not alone in being caught napping by the fast work in Cairo; so too were Washington and Ankara, although both are running Palestinian back channels.