Addiotnal clips as an Iran International journalist who was stabbed outside his home in London speaks to ITV News, describing the moment he was attacked. Iran has denied any link to the stabbing on Mr Zeraati in Wimbledon last Friday, an attack which is being investigated by counter-terrorism police. Report by Czubalam. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn