Football pundit and former Manchester United star Gary Neville posted a video that he pitched as a call to national unity. But was greeted by a wave of online vitriol for one line in which he blamed “angry middle-aged white men” for creating political division. Many middle-aged white men took to social media – to deny they are angry, to describe their anger as justified, or to call Neville’s comments the out-of-touch ramblings of a “champagne socialist”. But the footballer has his supporters too, with some saying he put his finger on a specific group that has been pulling at the fault lines of British politics by hoisting flags and protesting against immigration. What do polling and history tell us about the political divides within our society – and when it comes to our political divisions, who’s really to blame? Presenter: Adam Fleming Production team: Emma Close, Natasha Fernandes, Mike Wendling Studio manager: Andy Mills Production coordinator: Janet Staples Editor: Richard Vadon