My Lords, I am enormously grateful for the testimony of the noble Lord, but I would probably put it slightly differently. Listen, we are in Act I, and I do not think it is quite the right moment to take curtain calls and bows just yet. The NHS has stepped up to this challenge absolutely magnificently, but there is still a huge amount to do and to get through. In addition to the praise that the noble Lord rightly gave the NHS, I also pay tribute to other parts of government, and particularly to the Army, local authorities and the private sector, which contributed the vaccine in the first place, all of which have worked together in a great spirit of collaboration. It is only through that spirit of collaboration that we have been able to deliver what we have.