“4. (1) This section applies where on the trial of a person the question arises (at the instance of the defence or otherwise) whether the accused is under a disability, that is to say, under any disability such that apart from this Act it would constitute a bar to his being tried. (2) If, having regard to the nature of the supposed disability, the court are of opinion that it is expedient to do so and in the interests of the accused, they may postpone consideration of the question of fitness o be tried until any time up to the opening of the case for the defence. (3) If, before the question of fitness to be tried falls to be determined, the jury return a verdict of acquittal on the count or each of the counts on which the accused is being tried, that question shall not be determined. (4) Subject to subsections (2) and (3) above, the question of fitness to be tried shall be determined as soon as it arises. (5) The question of fitness to be tried shall be determined by the court without a jury. (6) The court shall not make a determination under subsection (5) above except on the written or oral evidence of two or more registered medical practitioners at least one of whom is duly approved.”
“4A.(1) This section applies where in accordance with section 4(5) above it is determined by a court that the accused is under a disability. (2) The trial shall not proceed or further proceed but is shall be determined by a jury – (a) on the evidence (if any) already given in the trial; and (b) on such evidence as may be adduced or further adduced by the prosecution, or adduced by a person appointed by the court under this section to put the case for the defence, whether they are satisfied, as respects the count or each of the counts on which the accused was to be or was being tried, that he did the act or made the omission charged against him as the offence. (3) If as respects that count or any of those counts the jury are satisfied as mentioned in subsection (2) above, they shall make a finding that the accused did the act or made the omission charged against him. (4) If as respects that count or any of those counts the jury are not so satisfied, they shall return a verdict of acquittal as if on the count in question the trial had proceeded to a conclusion. (5) Where the question of disability was determined after arraignment of the accused, the determination under subsection (2) is to be made by the jury by whom he was being tried.”
“100(1) In criminal proceedings evidence of the bad character of a person other than the defendant is admissible if and only if … .”
“101(1) In criminal proceedings evidence of the defendant’s bad character is admissible if, but only if …. .”
“the question whether the defendant has a propensity to commit offences of the kind with which he is charged, …”
““criminal proceedings” means criminal proceedings in relation to which the strict rules of evidence apply “defendant”, in relation to criminal proceedings, means a person charged with an offence in those proceedings, and “co-defendant”, in relation to a defendant, means a person charged with an offence in the same proceedings;”
“114(1) In criminal proceedings a statement not made in oral evidence in the proceedings is admissible as evidence of any matter stated if, but only if ….”
“30. Mr Baker [counsel for the appellant] was in difficulty in suggesting what rules should apply to section 4A proceedings if, as he submitted, they were not criminal proceedings. His ultimate submission was that the court should apply common law rules of criminal evidence. We can see no logical reason why the court should do so and every reason why it should not do so, if, as we stress, the purpose of a hearing under section 4A is to mirror as closely as possible the fact-finding process at a criminal trial.”
“33. We think it unrealistic to suppose that Parliament can have had such a narrow intention in mind. It is plain in our judgment that the drafter contemplated that hearsay might be admissible in section 4A proceedings, whether by direct application or the provisions of that part of the Act, or by a court applying the same rules to section 4A proceedings as would be applicable to a trial. 34. In our judgment, the Judge had power to admit the relevant evidence whether on the basis that Chapter 2 of Part 11 of the 2003 Act applies directly to section 4A proceedings as a matter of statutory interpretation or whether on the basis that it does not but the court in such proceedings should adopt the same rules of evidence as would apply in criminal proceedings. It is an arid question which of those analyses is to be preferred. We can see the force of the argument in favour of the latter analysis, which avoids having to say that section 4A proceedings are criminal proceedings for one purpose but are not criminal proceedings for another, but it is a point of purely intellectual interest which it is unnecessary for us formally to decide for present purposes.”