I thank Jack Sargeant for that. Llywydd, we put the 2m rule into the regulations in Wales to give workers confidence that, if they were going to work, their employers would have taken all reasonable measures to protect their health and well-being, and the huge majority of employers in Wales do exactly that. I think having had that rule in the law here in Wales for weeks past gives us a head start in getting people back to work with the confidence that they need that their health and well-being is going to be protected. So, I think we did the right thing. I think that it has helped. I think that it would help in other parts too to have that rule there in the law, because it's one thing to encourage people to do something, another thing to give them confidence, in a time when people are fearful for their own safety and the safety of their families, that they can do the things they're being encouraged to do in a way that does not put them at risk. We've worked really hard here in Wales with our trade unions, with our employers and employer organisations, and I think that is paying dividends in allowing Welsh citizens to go back to work knowing they're safe, and people who live in Wales and work on the other side of our border are entitled to an equal level of insurance.