Nearly 700 schools have been referred to the national health and safety body over concerns they are failing to safely manage asbestos in their buildings, potentially putting thousands of staff and pupils at risk, it has been revealed. It is thought that about 90% of school buildings in England contain asbestos, often around pipes and boilers, and in wall and ceiling tiles. The Health and Safety Executive (HSE) advises that it is only a risk if it is disturbed or…