A Sunni Arab politician denounced a suicide bomb attack on a Shiite mosque that killed at least 60 people but blamed the violence in Iraq on the country’s occupation by U.S. troops. Harith al-Ubaidi of the Iraqi Accordance Front said Sunnis were “hand in hand” with Shiites against last week’s attack in Karbala, south of Baghdad. His remarks were significant because the Iraqi Accordance Front is the main Sunni coalition that is negotiating with Shiites and Kurds over a coalition government. Full Story