Jo Cox’s murder prompted calls for a ‘kinder, gentler politics’. Why has intolerance prevailed?

The late MP’s family, politicians and academics on the factors they believe have heightened division in the last 10 yearsHow the murder of my sister changed Britain – podcastTen years on from Jo Cox’s murder, Kim Leadbeater fears that the consensus around “kinder, gentler politics” in the wake of her sister’s death was short-lived.“Sadly and regrettably, over the last decade things are worse,” she says. Cox, the Labour MP for Batley and Spen and mother of two young children, was murdered outside...