Iraqi Shiite cleric Moqtada Al Sadr shows his ink-stained finger after casting his vote at a polling station in the parliamentary election in Najaf, Iraq, on May 12, 2018. Alaa al-Marjani / Reuters 
Iraqi Shiite cleric Moqtada Al Sadr shows his ink-stained finger after casting his vote at a polling station in the parliamentary election in Najaf, Iraq, on May 12, 2018. Alaa al-Marjani / Reuters 

Iraq's firebrand cleric Moqdata Al Sadr makes comeback in vote