Taken from Sky News:
National Education Union: 'Teachers have a legal right to refuse to work'
The National Education Union says it has informed teachers of their legal rights not to have to work in an unsafe environment, as they call on the government to close all English schools for two weeks.
Kevin Courtney, Joint General Secretary of the National Education Union, said teachers have a right to refuse to work in "conditions which are a danger to their health".
Mr Courtney added: "In order for viral levels in children and in the community to decrease to below R1 primary schools should not open in the first weeks of January.
"We will be informing our members that they have the right to work in safe conditions which do not endanger their health.
'We realise that this late notice is a huge inconvenience for parents and for head teachers. The fault, however, is of the government’s own making and is a result of their inability to understand data."