PakistanLower Orakzai blast kills eight, injures 15Nasir KhanFebruary 8, 2013February 8, 2013 by Nasir KhanFebruary 8, 2013February 8, 2013 Orakzai: At least eight people were killed and 15 others injured after a blast in Lower Orakzai of Pakistan’s northwest tribal region on Friday....