The KwaZulu-Natal Education Department says latest reports indicate that there are now over 600 schools that have been damaged by last week's floods. The damage is estimated to be over 400  million rand. Mobile classrooms are being dispatched to affected schools. In some communities, classrooms are being used as shelters for displaced people. We speak to Nomarashiya Caluza - KZN  Provincial Secretary for The South African Democratic Teachers Union (SADTU)