Thank you, Suzy. The guidance was shared with our trade union partners on Friday of last week, and we have been working with them in the meantime to ensure that the guidance meets their satisfactions, and to work with them rather than issuing guidance and then only having to retract it as a result of comments that are made by the profession. I have been very keen to release that guidance as quickly as possible, and we have advertised across Welsh-medium channels this morning the availability of the guidance. 

Can I just stress though that what headteachers and school staff successfully did in the autumn term, to make their establishments as COVID secure as possible, remains the same? We know what works in terms of hand washing, ventilation and social distancing, as far as that is possible, especially with older children. But you are right, we are placing additional measures in place, including £5 million of investment for high-quality face coverings, which will be the same and distributed across Wales, as well as lateral flow testing. Lateral flow testing kits have been given to special schools this week, and lateral flow testing for those returning to school on 22 February will be in school for the start of that return.