“… the inherent jurisdiction is available in all cases concerning minors, namely persons under the age of 18. That has always been so and any change must be a matter for Parliament.”
“Since Parliament has not conferred complete autonomy on a 16-year-old in the field of medical treatment, there is no overriding limitation to preclude the exercise by the court of its inherent jurisdiction and the matter becomes one for the exercise by the court of its discretion. …. It will normally be in the best interests of a child of sufficient age and understanding to make an informed decision that the court should respect its integrity as a human being and not lightly override its decision on such a personal matter as medical treatment, all the more so if that treatment is invasive. In my judgment, therefore, the court exercising the inherent jurisdiction in relation to a 16- or 17-year-old child who is not mentally incompetent will, as a matter of course, ascertain the wishes of the child and will approach its decision with a strong predilection to give effect to the child's wishes. … Nevertheless, if the court's powers are to be meaningful, there must come a point at which the court, while not disregarding the child's wishes, can override them in the child's own best interests, objectively considered. Clearly such a point will have come if the child is seeking to refuse treatment in circumstances which will in all probability lead to the death of the child or to severe permanent injury. An example of such a case was In re E. (A Minor) (unreported), which came before Ward J. on21 September 1990 . There a 15-year-old Jehovah's Witness, and his parents of the same faith, were refusing to allow doctors to give the boy a blood transfusion without which there was a strong risk (on the medical evidence) that the boy would die. Ward J. authorised the blood transfusion. In my judgment he was right to do so. In the course of his judgment he said: "There is compelling and overwhelming force in the submission of the Official Solicitor that this court, exercising its prerogative of protection, should be very slow to allow an infant to martyr himself." I agree.” (Emphasis by underlining added).
“Re W does not establish a presumption in favour of the mature adolescent’s decision, but instead affirms welfare as the overriding principle. It speaks for the young person’s decision to be upheld where possible but also speaks of those rare circumstances where the gravity of the consequences and the imperative to preserve life may require the court to intervene” (Emphasis by underlining added).
“Everyone’s right to life shall be protected by law”); as the Court of Appeal said in Re E & F, at [73]: “Article 2 of the European Convention provides that everyone’s right to life shall be protected by law. Once a young person becomes an adult, decisions about whether to accept or reject medical treatment become theirs absolutely, but before that age the court must act upon its objective assessment of the young person’s best interests, even where this conflicts with sincere and considered views.”