Royal historian Hugo Vickers says he suspects there will be an “element of whinging” in Prince Harry’s upcoming memoir, which is set to be published next year. The Duke of Sussex's book, entitled ‘Spare’, will see him explore his life, including the death of his mother, Princess Diana, and her funeral. Report by Patelr. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn