When best player in Britain Erling Haaland treats the referee like this, is it any wonder amateur officials are facing an epidemic of violence... from broken jaws to death threats? A devastating state-of-the-nation dispatch from a football youth manager | Daily Mail Online

On Sunday, Manchester City star Erling Haaland set a terrible example when he erupted after a contentious decision by referee Simon Hooper in a match against Spurs.