Deputy Prime Minister Nick Clegg has sent a message to Isil following the murder of British national Alan Henning. Clegg said: "If you are doing this to intimidate us, you won't. If you are doing this to break our resolve, you won't. If you are doing this to drag us into a religious war on your terms, you won't." Report by Blakel. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn