Sajid Javid has set out the Conservatives' National Insurance policy ahead of the party's election manifesto launch. Under a Tory government the National Insurance threshold would be raised from £8,632 to £9,500. The chancellor said: "We just believe that people should be allowed to keep more of their own hard-earned cash." Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn