Shi'ite Muslims carry coffins for burial, of those who were killed during a Shi'ite Muslim procession a day earlier, in Quetta September 4, 2010. Pro-Taliban Pakistani militants are trying to create a sectarian rift, Interior Minister Rehman Malik said on Saturday, as a new wave of violence piled pressure on a government already struggling with a flood crisis. The Pakistani Taliban claimed responsibility for bomb attacks on two Shi'ite rallies that killed 33 people in Lahore on Wednesday and 65 in the city of Quetta on Friday. REUTERS/Rizwan Saeed (PAKISTAN - Tags: POLITICS CIVIL UNREST CRIME LAW RELIGION)