Followers of influential Shia cleric Muqtada al-Sadr camped out inside the Iraqi parliament building for a fourth straight day were instructed Tuesday to leave the building but maintain their protest outside. In a tweet, a representative of Sadr told the hundreds of loyalists to leave the parliament building in the capital of Baghdad within 72 hours. They were told to move their protest outside its premises but to remain inside the Green Zone, which houses Iraq’s government buildings and foreign embassies. The sit-in was in its fourth day Tuesday. Inside the Iraqi parliament last night…Muqtada…