Iran has secretly paid Iraqi insurgents hundreds of thousands of American dollars to kill British soldiers, according to a leaked government document obtained by The Telegraph. The document states that the Jaish al-Mahdi (JAM) – also known as the Mahdi Army – one of the most violent insurgent groups operating in Basra, used money from Iran to recruit and pay young unemployed men up to $300 (£150) a month to carry out attacks against the British. The findings have been passed to the highest levels in the military.