BAGHDAD: Daesh has threatened to attack Iraqi polling stations and voters during parliamentary elections next month. In a message posted to the Telegram messaging app on Sunday, Daesh spokesman Abu Hassan Al-MuHajjir called on Sunni Iraqis to boycott the May 12 polls, the first since Iraqi Prime Minister Haider Abadi declared victory over Daesh in December. Extremist groups in Iraq have targeted every election since the 2003 US-led invasion that deposed Saddam Hussein and paved the way for Shiites to dominate every government since. Under a system of checks and balances designed to avoid a return to dictatorship, the winner of the May 12 elections will have to form alliances with other Shiite, Sunni Arab and Kurdish lists to secure a majority. An incumbent prime minister, his ousted predecessor and a paramilitary chief instrumental in defeating Daesh are the three favorites vying for Iraq’s premiership. Two of the favorites topping the lists were among the architects of victory against Daesh, which in 2014 seized a third of Iraq’s territory in a lightning offensive. The incumbent prime minister, 66 year-old Abadi, took over the reins from Nuri Al-Maliki in September 2014 at the high watermark of the security crisis. The fightback which allowed Abadi to declare Iraq’s victory over Daesh in December, has silenced critics of his lack of military experience. An engineering graduate and holder of a doctorate from the University of Manchester in Britain, Abadi is from the same Dawa party as his predecessor Maliki. As the official head of Iraq’s military, Abadi has bolstered morale by drafting in foreign trainers, who have helped professionalize tens of thousands of soldiers. Under his watch and backed by a US-led international coalition, the army has banished Daesh from all its urban strongholds in Iraq. The Iraqi military has also pushed back the Kurds in the north’s oil-rich Kirkuk province, bolstering Abadi’s status as frontrunner going into the election. “He has a popular base which transcends confessional and ethnic lines. He offers a narrative as a statesman and he is not tarnished by corruption,” said Iraqi political scientist Essam Al-Fili. Haddad said: “Abadi remains the single strongest contender but not strong enough to win anything close to a majority.” His main contender is Hadi Al-Ameri — a leader of Hashed Al-Shaabi, a paramilitary network that played a pivotal role in defeating Daesh. During Maliki’s 2010-2014 term as premier, Ameri was a lawmaker and then transport minister, but he was blocked in a bid to head the Interior Ministry by an American veto.