One of the major frustrations that I hear expressed by teachers, parents and schools is the shortage of devices in classrooms—the number of tablets or laptops that are available for pupils to use. I know from personal experience that many schools are now reliant on the voluntary efforts of parents and PTAs in raising funds to buy tablets and laptops. Now, that, of course, would account to having to rely, in our day, on voluntary contributions for paper and biros. Is that acceptable?