“(1) This subsection applies on an appeal against conviction where (a) an appellant has been convicted of an offence to which he pleaded guilty, (b) if he had not so pleaded, he could on the indictment have pleaded, or been found, guilty of some other offence, (c) it appears to the Court of Appeal that the plea of guilty indicates an admission by the appellant of facts which prove him guilty of the other offence. (2) The Court of Appeal may, instead of allowing or dismissing the appeal, substitute for the appellant’s plea of guilty a plea of guilty of the other offence and pass such sentence in substitution for the sentence passed at the trial as may be authorised by law for the other offence, not being a sentence of greater severity.”
“(1) Where the Court of Appeal allow an appeal against conviction and it appears to the Court that the interests of justice so require, they may order the appellant to be retried. (2) A person shall not under this section be ordered to be retried for any offence other than (a) the offence of which he was convicted at the original trial and in respect of which his appeal is allowed as mentioned in subsection (1) above; (b) an offence of which he could have been convicted at the original trial on an indictment for the first mentioned offence; or (c) an offence charged in an alternative count of the indictment in respect of the indictment in respect of which no verdict was given in consequence of his being convicted of the first mentioned offence.”