News: British aid worker Alan Henning beheaded by Jihadi John in an ISIS video posted online

British aid worker Alan Henning has been beheaded by ISIS fighter Jihadi John in a video online video posted by the terror group.

Before he is killed, Mr Henning gives a short forced speech in which he blames his execution on Parliament's decision to launch strikes against Islamic State in Iraq.

The clip, which is in English with Arabic subtitles, then shows Jihadi John stepping forward to cut Mr Henning's throat before it cuts to black, then shows his body lying on the desert floor. 

In the footage, Mr Henning appears visibly thinner than in previous pictures, and has large dark rims underneath his eyes.

He says: 'I am Alan Henning. Because of our parliament’s decision to attack the Islamic state I as a member of the British public will now pay the price for that decision.'

In a thick London accent, the fighter adds: 'The blood of David Haines was on your hands Cameron, Alan Henning will also be slaughtered but his blood is on the hands of the British parliament.'

Jihadi John then moves to cut Henning's throat and the footage cuts to black, before his body is shown lying on the desert floor. And just some days ago, Alan's wife (also pictured below) was pleading with ISIS for his release! *Sad*