David Cameron does not want a political comeback, say sources

Friends of David Cameron have insisted he harbours no immediate ambition to return to frontline politics and has been displeased by speculation he would love to be foreign secretary in a future Tory government.One said the former prime minister intended to “purposefully stay out of politics” for the foreseeable future – well beyond Brexit next spring – and that he was pursuing a portfolio career after “pretty much” completing his delayed memoir.The book is due