Iraqi prime minister Haider al-Abadi The collapse in the oil price has had “disastrous” consequences for the fight against Isis, Haider al-Abadi, Iraq’s prime minister, has warned world powers. Western leaders meeting Mr Abadi in London on Thursday have promised to increase shipments of ammunition and to consider allowing the Iraqi government to defer millions of dollars of payments for key supplies, in order to alleviate budgetary pressure and ensure the country’s military can continue fighting. More On this topic IN Iraq Baghdad’s budgetary crisis, which has been greatly deepened by the falling oil price, dominated discussions on Thursday between representatives of a coalition of world powers that is working to fight the Islamic State of Iraq and the Levant jihadi group, known as Isis. The talks were hosted by Philip Hammond, Britain’s foreign secretary, and led by his US counterpart, John Kerry. “I cannot stress this [problem] any […]