"Discrimination against Sunni is not just confined to ministries. Since the savage battles between Sunni and Shia in Baghdad in 2006 Sunni have often been unable to go to work. One Sunni maintenance engineer in the non-functioning railway station was told by Shia militiamen to leave or be killed. A friendly Sunni co-worker collected his salary for several months until the militiamen told him to stop or be killed himself."