intended to extend to the unlawful ejaculation of a spectator or to
the deliberations of the jury in their room, which is not " at the trial." Other considerations apply there. If the other accused IS entitled to make the comment, the Crown, by joining the two in a case where it is anticipated antagonism will or may prevail-as it actually did in this case-could seriously prejudice the defence of the accused. The Judge would be entitled, and perhaps bound. to comment upon it, and the accused affected would certainly have the right, and be morally coerced, to explain why he did not go into the witness-box. That, in effect, nullifies the sub-section, or aggravates its violation. There was, consequently, a distinct breach of the law and prima facie a plain miscarriage of justice, because the prisoner's statutory right of defence was infringed.
Sec. 6 of Criminal Appeal Act.-The first question must be what is the duty of the Court under sec. 6 of the Criminal Appeal Act ? The primary duty of the Court under the section in a case like the present is to allow the appeal. But then comes the proviso which says that the Court "may" (that is, in its discretion) dismiss the appeal, if it considers that " no substantial miscarriage of justice has actually occurred." That is to say, first, the Court must form a definite affirmative opinion that "no substantial miscarriage of justice" has taken place. Those words have been the subject of very long and authoritative judicial exposition. I shall content myself with stating what I conceive to be the general working principle deducible from the long series of cases on this point. The working principle, as I understand it, is this A conviction impeach- able for any of the causes of error mentioned in the body of sec. 6 will be set aside unless the Court, upon considering the error relatively to such circumstances of the case as are relevant to that error, considers the improbability of the error having affected the result to be SO great that it must be regarded as negligible.
The leave to appeal was granted only for the purpose of determining questions of general importance. These having been SO far determined, the application of them to a particular case, particularly one in which a new trial is ordered, is beyond the purpose of the leave, which I agree should be rescinded.