As children as young as five are removed from school and a new report shows exclusion numbers shot up 23 per cent last year, often because of violent behaviour, Radhika Sanghani looks at what is really behind the mayhem in UK schools A lone, the statistics are shocking . A new report from the Centre for Social Justice shows that more primary school children than ever are being permanently excluded from their schools – and the most common reason is physically assaulting a teacher. The number of