Sir Keir Starmer has said “action will be taken” following “violent disorder” in parts of England in the wake of the Southport stabbings. The prime minister summoned police chiefs to Downing Street on Thursday afternoon following scenes of violent unrest in London, Hartlepool and Manchester overnight, while a demonstration in Aldershot saw a tense stand-off with riot police. Report by Covellm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn