Jeremy Corbyn defends Labour's handling of Anti-Semitism. He says processes put in place since he became leader "have improved it a great deal". In his visit to a school in Peterborough, he also ensures Labour's commitment to hiring 20,000 teachers is "fully costed" and can be delivered. Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn