On an appeal against conviction or an application for leave to appeal against conviction, the Court of Appeal may direct the Criminal Cases Review Commission to investigate and report to the Court on any matter if it appears to the Court that—
A direction under subsection (1) above may not be given by a single judge, notwithstanding that, in the case of an application for leave to appeal, the application may be determined by a single judge as provided for by section 31 of this Act.
A direction by the Court of Appeal under subsection (1) above shall be given in writing and shall specify the matter to be investigated.
Copies of such a direction shall be made available to the appellant and the respondent.
Where the Commission have reported to the Court of Appeal on any matter which they have been directed under subsection (1) above to investigate, the Court—
In this section "respondent" includes a person who will be a respondent if leave to appeal is granted.