Islamic State video shows murder of five 'British spies'
Terror group publishes execution video as it threatens UK with new terror attacks and call David Cameron an 'imbecile'
An English-speaking Islamic State (IS) fighter, who threatened Britain in a video
Intelligence agencies were hunting a new ‘Jihadi John’ after an Islamic extremist with a British accent murdered five men accused of spying for the UK.
In a video released on social media the masked gunman warned David Cameron that the West could never win in the war against Islamic State in Iraq and the Levant (Isil), while mocking the impact of RAF airstrikes.
