My Lords, the noble Lord of course will be aware that many four-day week working pilots are going on across the world, including one involving 3,500 workers here. The pandemic has proved, I think, that flexible working works and is an effective way of ensuring that we maintain levels of productivity, so will the Government commit not just to carrying out a review of the pilot but, when that pilot is complete, to publishing their own findings and then reviewing their policy? This is a very important policy direction for this country and it could unlock greater levels of productivity, which we are much in need of the moment.