Video shows killing

A video released by ISIS appears to show the killing of Henning. Henning speaks briefly to the camera as he kneels by a masked jihadist.

I’m 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

The British-accented jihadist, nicknamed ‘Jihadi John’ appears in the video and declares that Mr Henning’s ‘blood is on the hands of the British parliament’.

The blood of David Haines is on your hands, Cameron. Alan Henning will also be slaughtered but his blood is on the hands of the British parliament