สิ่งที่คุณต้องรู้เกี่ยวกับความหวาดกลัวที่เป็นรูปธรรมของโรงเรียน

Schools, colleges and nurseries in England with aerated concrete structures will need to move children out – days before the start of the new school term. More than 100 schools have been contacted by the government but a lot of the details around this story are still unclear.

BBC reporter Vanessa Clarke explains a bit more about what we know so far.