“So far as “make a proper defence” is concerned, it is important to note that the words do not stand alone, but form part of a sentence the whole of which is “whether he is of sufficient intellect to comprehend the course of proceedings on the trial, so as to make a proper defence”
"This means that the defendant must be able to convey intelligibly to his lawyers the case which he wishes them to advance on his behalf and the matters which he wishes them to put forward in his defence. It involves being able (a) to understand the lawyers' questions, (b) to apply his mind to answering them, and (c) to convey intelligibly to the lawyers the answers which he wishes to give. It is not necessary that his instructions should be plausible or believable or reliable, nor is it necessary that he should be able to see that they are implausible, or unbelievable or unreliable. Many defendants put forward cases and explanations which are implausible, unbelievable or unreliable. The whole purpose of the trial process is to determine what parts of the evidence are reliable and what parts are not. That is what the jury are there for." (2) The ability to follow the course of the proceedings (paras.22-23): "
"This means that the defendant must be able (a) to understand the questions he is asked in the witness box, (b) to apply his mind to answering them, and (c) to convey intelligibly to the jury the answers which he wishes to give. It is not necessary that his answers should be plausible or believable or reliable. Nor is it necessary that he should be able to see that they are implausible or unbelievable or unreliable. Many defendants and other witnesses give evidence which is either in whole or in parts implausible, unbelievable or unreliable. The whole purpose of the trial process is to determine what parts of the evidence are reliable and what parts are not. That is what the jury are there for. Nor is it necessary that the defendant should be able to remember all or any of the matters which give rise to the charges against him. He is entitled to say that he has no recollection of those events, or indeed of anything that happened during the relevant period."
“(1) This section applies where on the trial of a person the question arises (at the instance of the defense 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 to 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.”
“(1) This section applies where in accordance with section 4(5) above it is determined by a jury that the accused is under a disability. (2) The trial shall not proceed or further proceed but it 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. Section 4A provides: (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. (5). A determination under subsection (2) above shall be made— (a) where the question of disability was determined on the arraignment of the accused, by a jury other than that which determined that question; and (b) where that question was determined at any later time, by the jury by whom the accused was being tried.” 12. Section 5 provides in relevant part: “(1) This section applies where– (a) a special verdict is returned that the accused is not guilty by reason of insanity; or (b) findings have been made that the accused is under a disability and that he did the act or made the omission charged against him. (a) a special verdict is returned that the accused is not guilty by reason of insanity; or (b) findings have been made that the accused is under a disability and that he did the act or made the omission charged against him. (2). The court shall make in respect of the accused– (a) a hospital order (with or without a restriction order); (b) a supervision order; or (c) an order for his absolute discharge. (3). Where– (a) the offence to which the special verdict or the findings relate is an offence the sentence for which is fixed by law, and (b) the court have power to make a hospital order, the court shall make a hospital order with a restriction order (whether or not they would have power to make a restriction order apart from this subsection). (4). In this section– “hospital order” has the meaning given insection 37 of the Mental Health Act 1983 ; “restriction order” has the meaning given to it by section 41 of that Act; “supervision order” has the meaning given in Part 1 of Schedule 1A to this Act.”
“(1) A finding that a defendant is unfit to plead has the consequence that the court must determine whether he did the act in accordance with the procedure set out ins.4A of the Criminal Procedure (Insanity) Act 1964 . The court appoints a representative to put the case for the defence, but the defendant himself will not give evidence and ex hypothesi, his ability to give instructions or the ability to obtain an account from the defendant is limited. Depriving the defendant of these very significant rights is a very serious step. (2) There are available to those with learning disabilities in this age, facilities that can assist. Consideration can now be given to the use of an intermediary under the court’s inherent powers as described in the Sevenoaks case, pending the bringing into force of s.33BA (3) and (4) of theYouth and Criminal Evidence Act 1999 (added by theCoroners and Justice Act 2009 ). Plainly consideration should be given to the use of these powers or other ways in which the characteristics of a defendant evident from a psychological or psychiatric report can be accommodated with the trial process so that his limitations can be understood by the jury, before a court takes the very significant step of embarking on a trial of fitness to plead. (3) A finding that a defendant did the act in question, has the consequence that the court’s powers of disposal are limited to a hospital order (where the issues are too well known to need stating), a supervision order for a specified period of no more than two years or an absolute discharge – see s.5 of the Criminal Procedure (Insanity) 1964. The court’s ability either to protect the public or to assist the defendant is severely limited.”
“ (1) This section applies where, on an appeal against conviction, the Court of Appeal, on the written or oral evidence of two or more registered medical practitioners at least one of whom is duly approved, are of opinion- … that the case is not one where there should have been a verdict of acquittal, but there should have been findings that the accused was under a disability and that he did the act or made the omission charged against him. (2) The court of appeal shall make in respect of the accused – a hospital order (with or without a restriction order); a supervision order; or an order for his absolute discharge. …” a hospital order (with or without a restriction order); a supervision order; or an order for his absolute discharge. …”
“Mr. Chitolie is not currently fit to plead. He has widespread delusional beliefs about the criminal justice system and is thought disordered. He would be unable to give evidence on his own behalf, is unable to instruct a solicitor and is unable to understand the nature and effect of the charges.”
“2. If the contention that the accused is insane is put forward by the defence and contested by the prosecution, there is, in our judgement, a burden upon the defence of satisfying the jury of the accused’s insanity. In such a case, as in other criminal cases in which the onus of proof rests upon the defence, the onus is discharged if the jury are satisfied on the balance of probabilities that the accused’s insanity has been made out. 3. Conversely, if the prosecution alleges, and the defence disputes, insanity, there is a burden upon the prosecution of establishing it.”