Idris Elba joins Sir Keir Starmer as he launches the coalition which aims to stop young people from being dragged into violent gangs. The Hollywood star told the knife crime meeting at No 10: “Talk is good, but action is important.” He said it was important there was a coalition of interests involved in the summit. Report by Covellm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn