RAAC: 43 more schools found to have crumbly concrete lutontoday.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lutontoday.co.uk Daily Mail and Mail on Sunday newspapers.
Thousands of pupils have faced disruption since the start of term, some even being forced to return to virtual learning, as the scale of the dangerous material being used in buildings was revealed.