In this Tuesday, April 17, 2012 photo, Pakistani journalists chant slogans during a demonstation in Quetta, Pakistan. The telephone call to local journalists generally comes in the late evening. The voice on the other end is usually a Sunni militant with a statement he wants printed threatening of violence or claiming responsibility for attacks that already occurred. Journalists fear being killed if they don't print the messages. (AP Photo/Arshad Butt)