A police officer tries to stop militant youths from marching closer to the U.S. Embassy in Manila, Philippines for a surprised rally Monday Sept. 3, 2007 to protest alleged U.S. intervention in the arrest of Filipino communist leader Jose Maria "Joma" Sison in Utrecht, Netherlands, where he is on exile. Sison, founder of the Communist Party of the Philippines and its armed wing, the New People's Army, was arrested last week for allegedly ordering the murders of two former allies in Manila and is also accused of commanding a rebel uprising for more than 20 years from his home in exile. (AP Photo/Bullit Marquez)