Thanks, Minister. There's much research that exists on the unhealthiness of prolonged unsupervised mask wearing as there is on the benefit. We need to get all pupils back into the classroom in a positive learning environment. UsforThem Cymru is an example of concerned parents who want clear direction on freedom to choose, because many pupils are being told that the wearing of masks in the classroom over a prolonged period is mandatory, and policing in all senses works best on consensus. There are real physical and mental impairments to mask wearing and the issue of some headteachers mandating the wearing of masks is causing real anxiety, possible future health problems—depending on the mask and what is done with the mask before wearing—and, for many pupils, it is a barrier to learning. So, what I'm looking for here is some kind of responsibility because you omitted to really address the issue of pupils having to wear masks in classrooms over a prolonged period. So, what will you do to support parents, pupils and staff who choose not to wear masks or who want to not wear masks in the classroom over a prolonged period? What are you going to do to support those people?