Latest violence has led to fears of sectarian violence in Iraq . At the same time Iraq 's Sunni population has its own legitimate reasons for demonstrating against the government which have nothing to do with what is happening in Syria . Sunnis are feeling isolated by Shia - led government . Outside observers have accused Iraqi security forces of abusing their power . Historical Sunni ties to Syria adds to their feeling of isolation .
Latest violence has led to fears of sectarian violence in Iraq . Sunnis are feeling isolated by Shia - led government . Outside observers have accused Iraqi security forces of abusing their power . Historical Sunni ties to Syria adds to their feeling of isolation .