Thousands of Iraqis chanted anti-corruption slogans during the Shiite Arbaeen pilgrimage to the holy city of Karbala Saturday, responding to firebrand cleric Moqtada al-Sadr’s call to keep up anti-government protests. Amid the throngs of black-clad pilgrims mourning the seventh-century death of Imam Hussein, Sadr supporters dressed in white demanded “No, to corruption!” and “Yes, to reform!”.