I thank my noble friend very much for his response. Although this has been a short debate, it has been a very good one. It has certainly been very helpful in noble Lords on all sides sharing their experiences and thoughts. It has raised some important issues and some comments on drafting. I am grateful to noble Lords for them. It has also enabled your Lordships to share some practical experiences, not least about the NHS Covid app. It sounds as if it is moving towards a resolution.
I was slightly amused that some of those who said that these issues do not need to be addressed in the Bill are often those who say that other issues need to be addressed in primary legislation so, when we are talking about consistency, we all need to think about that.
I am very grateful to my noble friend for saying that he agrees that more needs to be done and is being done to align healthcare across the United Kingdom and for stressing the importance of collaboration. I will, of course, withdraw this amendment, but the amendments in this group raise important issues and I hope that discussions can continue. As the noble Baroness, Lady Walmsley, I think, said, this is about practical, positive treatment and outcomes for patients, which is what we all want to see regardless of where they live.