Terminally Ill Adults (End of Life) Bill

Debate between Baroness Thornton and Lord Pannick

Friday 14th November 2025 Lords Chamber

[Lord Pannick (CB)]

My Lords, I agree with the noble Lord, Lord Shamash. The noble Baroness, Lady Finlay, speaks with enormous authority based on enormous experience, but we are considering an amendment which seeks to replace “capacity” with “ability”. As Clause 3 of the Bill makes very clear, “capacity” is the term used because there is a well-established, tried and tested scheme under the Mental Capacity Act 2005.

By contrast, the word “ability”, which the noble Baroness seeks to insert, is inherently uncertain; it has no defined legal meaning. There are later amendments to this Bill, to Clause 3, which do seek to address the concept of capacity in the context of this Bill. They are very important amendments and I look forward to our debates on them—but to insert “ability” as the governing concept would simply cause confusion.

[Baroness Thornton (Lab)]

My Lords, I absolutely agree with the noble Lord, Lord Pannick. The noble Baroness, Lady Finlay, and I have worked together for many years, on many health issues, but I do not think she addressed the issue of why she wants to change the wording.

Given that we worked in 2005 on the Bill that actually put capacity into the legislation, I would be interested to know what her reasoning is. I think that is particularly important because the noble Baroness did not address the issue of choice. Of course, ability, capacity and choice are central to this Bill. I wonder why the committee whose report we have before us did not take any evidence at all from terminally ill people who need to make the choice in this matter. I think that was a grave mistake on its part and that if it had, that possibly would have led the noble Baroness to take a different view.