Met Police: 'This is a very sad day for Gordon's colleagues'

Met Commander Alison Newcomb said: "This is a very sad day for Gordon's colleagues" as a man has been arrested on suspicion of murder in relation to PC Gordon Semple's disappearance. Report by Duffys. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn