I will give way in a few seconds.
Another point was raised about confusion between the workplace—[Interruption.] There was confusion in much of what was said between the place where the work takes place and the activity. It is the activity that is going to be exempted. If something is a dangerous or hazardous activity, it will be exempted from the change, so that people will be safe. The hon. Member for Hayes and Harlington asked about the docks, but if someone is doing something dangerous or hazardous there, they will be exempt. There is a separate regime for maritime activity, which is organised differently by the Maritime and Coastguard Agency—the enforcing authority for that area of endeavour.