Shadow International Trade Secretary Nick Thomas-Symonds says Mayor Sadiq Khan's call of no confidence to outgoing Met Police Commissioner Cressida Dick is "absolutely not a political stunt". He adds Khan has shown "clear leadership" and that Dick's departure will have no impact on the police's 'Partygate' investigation. Report by Edwardst. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn