Foley killer 'will be identified' says ex-MI6 chief

Richard Barrett, a former head of counter-terrorism at MI6, on identifying James Foley's killer.

21 August 2014

5 minutes

This clip is from

Today—21/08/2014

Foley killing 'underlines urgency of Western response' to IS
Duration: 03:53

Andy Burnham on the energy crisis, the triple lock and the EU
Duration: 23:27
Man arrested near RAF Fairford called 999 himself
Duration: 02:26
Gershkovich: 16 months as Putin's political prisoner
Duration: 07:47
Rubio: RAF Fairford incident 'clearly involves' foreign actor
Duration: 02:58