“4 Best interests (1) In determining for the purposes of this Act what is in a person's best interests, the person making the determination must not make it merely on the basis of— (a) the person's age or appearance, or (b) a condition of his, or an aspect of his behaviour, which might lead others to make unjustified assumptions about what might be in his best interests. (2) The person making the determination must consider all the relevant circumstances and, in particular, take the following steps. (3) He must consider— (a) whether it is likely that the person will at some time have capacity in relation to the matter in question, and (b) if it appears likely that he will, when that is likely to be. (4) He must, so far as reasonably practicable, permit and encourage the person to participate, or to improve his ability to participate, as fully as possible in any act done for him and any decision affecting him. (5) Where the determination relates to life-sustaining treatment he must not, in considering whether the treatment is in the best interests of the person concerned, be motivated by a desire to bring about his death. (6) He must consider, so far as is reasonably ascertainable— (a) the person's past and present wishes and feelings (and, in particular, any relevant written statement made by him when he had capacity), (b) the beliefs and values that would be likely to influence his decision if he had capacity, and (c) the other factors that he would be likely to consider if he were able to do so. (7) He must take into account, if it is practicable and appropriate to consult them, the views of— (a) anyone named by the person as someone to be consulted on the matter in question or on matters of that kind, (b) anyone engaged in caring for the person or interested in his welfare, (c) any donee of a lasting power of attorney granted by the person, and (d) any deputy appointed for the person by the court, as to what would be in the person's best interests and, in particular, as to the matters mentioned in subsection (6). (8) The duties imposed by subsections (1) to (7) also apply in relation to the exercise of any powers which— (a) are exercisable under a lasting power of attorney, or (b) are exercisable by a person under this Act where he reasonably believes that another person lacks capacity. (9) In the case of an act done, or a decision made, by a person other than the court, there is sufficient compliance with this section if (having complied with the requirements of subsections (1) to (7)) he reasonably believes that what he does or decides is in the best interests of the person concerned. (10) "Life-sustaining treatment" means treatment which in the view of a person providing health care for the person concerned is necessary to sustain life. (11) "Relevant circumstances" are those— (a) of which the person making the determination is aware, and (b) which it would be reasonable to regard as relevant.”
“[22] Hence the focus is on whether it is in the patient's best interests to give the treatment rather than whether it is in his best interests to withhold or withdraw it. If the treatment is not in his best interests, the court will not be able to give its consent on his behalf and it will follow that it will be lawful to withhold or withdraw it. Indeed, it will follow that it will not be lawful to give it. It also follows that (provided of course they have acted reasonably and without negligence) the clinical team will not be in breach of any duty toward the patient if they withhold or withdraw it. [35]The authorities are all agreed that the starting point is a strong presumption that it is in a person's best interests to stay alive. As Sir Thomas Bingham MR said in the Court of Appeal in Bland, at p 808, "A profound respect for the sanctity of human life is embedded in our law and our moral philosophy". Nevertheless, they are also all agreed that this is not an absolute. There are cases where it will not be in a patient's best interests to receive life-sustaining treatment. [39] The most that can be said, therefore, is that in considering the best interests of this particular patient at this particular time, decision-makers must look at his welfare in the widest sense, not just medical but social and psychological; they must consider the nature of the medical treatment in question, what it involves and its prospects of success; they must consider what the outcome of that treatment for the patient is likely to be; they must try and put themselves in the place of the individual patient and ask what his attitude towards the treatment is or would be likely to be; and they must consult others who are looking after him or are interested in his welfare, in particular for their view of what his attitude would be. [44] As was emphasised in Re J (1991), it is not for others to say that a life which the patient would regard as worthwhile is not worth living. [45] The purpose of the best interests test is to consider matters from the patient's point of view. That is not to say that his wishes must prevail, any more than those of a fully capable patient must prevail. We cannot always have what we want. Nor will it always be possible to ascertain what an incapable patient's wishes are. Even if it is possible to determine what his views were in the past, they might well have changed in the light of the stresses and strains of his current predicament. In this case, the highest it could be put was, as counsel had agreed, that "It was likely that Mr James would want treatment up to the point where it became hopeless". But insofar as it is possible to ascertain the patient's wishes and feelings, his beliefs and values or the things which were important to him, it is those which should be taken into account because they are a component in making the choice which is right for him as an individual human being.”
“68. The following principles are therefore clearly and consistently established by the case law and professional guidance. (1) All decisions about incapacitated adults, including clinical decisions, have to be made in the patient's best interests, taking into account all relevant circumstances and taking the steps identified in s.4 of the MCA. (2) If all parties (including family members, treating team and, if obtained, second opinion) are in agreement that it is not in the patient's best interests to continue life-sustaining treatment, then this can be withdrawn without application to the court. (3) If, at the end of the clinical decision-making process, there is disagreement between any of the parties about the continuation of life-sustaining treatment that cannot be resolved by discussion and/or mediation, then the matter should be referred to the Court of Protection. (4) If a court application is required, the NHS commissioning body with overall responsibility for the patient should bring and fund the application. (5) In exercising its powers to make declarations and orders about the patient's best interests, the Court of Protection cannot compel the doctor to give a treatment that he or she considers clinically inappropriate.” “69. Any decision about the care and treatment of a mentally incapacitated adult, including the withdrawal of life-sustaining treatment, must be taken in the patient’s best interests. There is no carve out for “clinical decisions”.” “74: In no circumstances can the Court compel the doctors to provide treatment that they consider clinically inappropriate. But the decision is for the Court, not the clinicians.”
“Finally, it is clear from the arguments advanced in this case, including those set out in Professor Turner-Stokes’ report quoted above, that there continue to be grave concerns amongst professionals about the procedure to be followed in these cases. I am aware that very substantial medical and legal resources are taken up by treating patients in PDOC. There are plainly arguments to be made for a different approach. But that can only come about after a proper process of careful assessment and consultation. It may be that this will be incorporated in the revised Code of Practice which is anticipated shortly. Until that happens, these cases must be conducted and managed in accordance with the MCA and procedure specified in case law and existing guidance”