Lord Kamall (Con)

My Lords, given that all those who have spoken to this group of amendments have been brief, I shall try to be brief. Once again, I thank the noble Baroness, Lady Murphy, for discussing with me in an exchange of emails over the weekend the intent behind the amendments in her name. The noble Baroness, Lady Murphy, makes a reasonable point about clauses in the Bill that contain the phrase “likelihood of the harm” or “serious harm may be caused”, because it is assumed that such risks are quantifiable and predictable. I was struck by her observation that psychiatrists, psychiatric nurses and academics have warned about the difficulty of being able to predict episodes of violent behaviour in individuals because the base rate for violence, particularly serious violence, in the population is low. One of the things that we keep saying throughout this debate is that we need to see the evidence and the data, and that that should drive decisions that are being made. Given that, I am grateful to the noble Baroness for sharing the statistics, which I will not repeat but which reinforce the point that she wanted to make. Considering those statistics, I am sympathetic to two specific points that the noble Baroness made. The first is that making statements about individual risk based on such statistics is complex and possibly unsafe, and, as the noble Baroness said, may be unethical. The second is that it may be helpful to use structured risk-assessment systems in routine clinical practice, if used by appropriately trained staff, to predict possible violence at a group level. However, given that many noble Lords have spoken about patient-centred care and the importance of understanding the individual and their sensory profile, surely we should be looking at patients as individuals, where the clinician better understands the individual patient’s mental state, relevant history and response to treatment given his or her life circumstances. I will be interested in the Minister’s response to the amendments in the name of the noble Baroness, Lady Murphy, urging the Government to replace wording such as “likelihood of the harm” or “serious harm may be caused”. These terms are inexact and somewhat ambiguous and do not appear to be driven by evidence. Perhaps there are more appropriate terms for more holistic and comprehensive assessments. Amendment 45, tabled by the noble Baroness, Lady Tyler, proposes that the definition of appropriate medical treatment includes the setting in which treatment takes place. This takes us back to a point made on the first day in Committee by the noble Baroness, Lady Barker, and just now by the noble Baroness, Lady Tyler, that for those with autism and learning disabilities, being held possibly in noisy, bright, busy settings full of people who may be strange to them, and where they may feel powerless and worry about what will happen next, is likely to affect their mental health and well-being. Therefore, surely it is important that we take account of the points made by the noble Baronesses, Lady Barker and Lady Tyler, particularly in Amendment 45. On Amendment 48, it is really important that care is led by the level of therapeutic benefit. That should be based on evidence to drive those decisions. Given that, I look forward to the Minister’s response.