Terminally Ill Adults (End of Life) Bill

Baroness Blackstone Excerpts

Friday 14th November 2025 Lords Chamber

[Lord Markham (Con)]

My Lords, it is clear, I think, that we all want the same thing here. Whatever one’s feelings about it generally, if this Bill is passed, we want to make sure that the person is in the right position—I do not use either “capability” or “ability”—to make a decision on whether to take part in assisted dying.

We all want the same thing, so what we have to decide is whether we believe that the existing framework, the Mental Capacity Act, can work here. I have heard a body of evidence that says it can. I respect in particular the evidence from Sir Chris Whitty, who, as Chief Medical Officer, is probably our highest adviser in the land in the medical space. He believes that it can do it. I also respect the opinions of the psychiatrists who have written in and said that, in their professional opinion, they are able to use the Mental Capacity Act to assess whether a person is in the right position to take part in assisted dying. So, as the noble Baroness, Lady Andrews, and others have made out, we have a body of evidence and 20 years of experience showing that the Mental Capacity Act can work and is already acting in very similar situations.

One can argue whether these two things are exactly the same, but they are pretty similar: both involve life-and-death situations, such as “do not resuscitate” orders, people deciding not to eat or drink any more, and people with motor neurone disease asking to come off ventilators. These are all very similar situations that, today, are decided under the Mental Capacity Act. So we have a system that is being used and which our best adviser says works, and we are setting an unknown definition against that. If we set about asking, “What do we mean by ‘ability’?”, we would probably all come up with very different answers. This would be untried and tested; it may take years, if not decades, to find something, against something that exists today. It would be very confusing: when do you use the Mental Capacity Act and when do you use this new definition?

Again, we all want the same thing: for the person to be in the right position. Our highest expert in the land says that the Mental Capacity Act can do it, and a number of psychiatrists are also saying that they can make the assessment under it. To my mind, that is what we should be considering.

[Baroness Blackstone (Lab)]

My Lords, I agree entirely with what the noble Lord, Lord Markham, just said. We have a tried and tested way of measuring people’s capacity, but we do not have a single tried and tested way of measuring people’s ability. That is a very broad concept, and anybody who has worked in education at any level will say with absolute certainty that it would be unwise to replace what is currently in this Bill with “ability”. There is no definition of it—it can cover a vast variety of different kinds of ability—and finding an adequate test could take years.

[Baroness Berridge (Con)]

My Lords, I declare my interest: I received a personal donation from Dr Etherton to fund research support. Normally, I would agree with the noble Lord, Lord Pannick, in relation both to legal terms that are not defined and to moving to something that is ill defined; he will find, in the later groups of amendments with which I am involved, that this is a key concern that I have had.

The amendment in the name of the noble Baroness, Lady Finlay, talks about “ability”. I have struggled with that, for the same reasons as the noble Lord, Lord Pannick, but I have been persuaded that there is something in this. I served on your Lordships’ Select Committee. One of the benefits of serving on those Select Committees is that you sometimes get to meet your hero. Professor Sir Chris Whitty sat in front of us as the highest expert in the land, but when he gave evidence to the Commons Select Committee he had to write afterwards because he had misunderstood something and had to clarify it. It was after the Third Reading vote, I think. His letter was put in our pack and made public; I thank the noble and learned Lord, Lord Falconer, for nodding. One has to consider the fact that even he got it wrong.

We also heard from Professor Alex Ruck Keene, who is an honorary KC, who trains practitioners in how to apply this test. We heard that, although it might be common and used up and down the land, there is a considerable body of evidence that practitioners are struggling to apply it in what he calls the 15% of cases that are complex. I think this is the kind of case outlined by the noble and learned Baroness, Lady Butler-Sloss.

The committee’s time constraints meant that I was not able to put that evidence to Professor Sir Chris Whitty, as Members’ questions are limited, but I put the following to him because it is sometimes helpful for us to think about the practical realities. The MCA would bring with it its other parts, not just the capacity test. There is a presumption if, for example, an 18 and a half year-old who has had a life-limiting condition all their life is being assessed and the doctor doubts whether that young person has capacity that they have capacity—as far as I understand Professor Ruck Keene. We have to take that evidence into account. There has been some discussion about the royal colleges, but as political parties we know that some people will peel off from the corporate view. We need to take seriously that the royal colleges are not supportive of the Bill. While Professor Sir Chris Whitty might—

[Baroness Blackstone (Lab)]

My Lords, I declare an interest as chair of the Royal College of Obstetricians and Gynaecologists. I have followed what the different royal colleges are saying and it is not true to say that they are opposed to the Bill in general. Most of them are neutral, one or two are in favour and one or two are against.

[Baroness Berridge (Con)]

As people around me are saying, I do not think I said that. They are neutral. The royal colleges have said that they have problems with the Bill, but they have been neutral on the principle, save for the Royal College of General Practitioners. I am sorry; I stand corrected on that. They are neutral, as is the Association for Palliative Medicine, which is not a royal college.

When one looks at the evidence that we took, of course individuals from within that group would come along whom we had to call. It was right that we did that, but one looks at a corporate view. I enormously respect Professor Sir Chris Whitty, but I heard his evidence on this and he was not the highest expert in the land. He was humble enough to write to correct himself, as he had misunderstood the Mental Capacity Act when he gave evidence in the Commons.