(1)Where, on the trial of a person by court-martial, it appears to the court that the accused is by reason of insanity unfit to stand his trial, the court shall so find; and if the finding is confirmed in accordance with the following provisions of this section the accused shall be kept in custody in such manner as may be provided by or under regulations of the Air Council until the directions of Her Majesty are known or until any earlier time at which the accused is fit to stand his trial.
(2)Where, on the trial of a person by court-martial, it appears to the court that the evidence is such as, apart from any question of insanity, to support a finding that the accused was guilty of any offence, but that at the time of the acts or omissions constituting that offence the accused was insane, the court shall find that the accused was guilty of that offence but was insane at the said time, and thereupon the accused shall be kept in custody in such manner as may be provided by or under regulations of the Air Council until the directions of Her Majesty are known.
(3)In the case of any such finding as aforesaid Her Majesty may give orders for the safe custody of the accused during Her pleasure in such place and in such manner as Her Majesty thinks fit.
(4)A finding under subsection (1) of this section shall not have effect unless and until the finding has been confirmed by an officer who would have had power to confirm a finding of guilty come to by the court-martial in question and has been promulgated.
(5)Where the court or the confirming officer comes to or substitutes a finding of guilty but insane the confirming officer or, as the case may be, the reviewing authority shall not have power to substitute for that finding a finding of guilty ; but save as aforesaid the provisions of this Act as to revision, confirmation and review (and in particular the provisions of this Act which confer power to substitute for any finding any other finding which could have been come to by the court-martial in question) apply in relation to such findings as are provided for by subsection (2) of this section as those provisions apply in relation to other findings of guilty.