My right hon. Friend has led the way in this, because it was her pressure to ensure that the Elizabeth Tower should have disabled access when she was Leader of the House that has ensured that one of the ventilation shafts will have a lift in it, which will make disabled access possible. The lift will improve safety and help reduce the time it would take to evacuate a mobility-impaired person from the Tower. In more general terms, the Elizabeth Tower team is back working at full productivity, and the work is continuing across all sites, in line with advice from the Government. The Commons is working with its supply chain to update its programme of work, ascertaining and limiting the impact of covid-19 on all projects. It is encouraging that the work is going ahead full steam and that there will be disabled access, and I thank her for the contribution she has made to ensuring that.