An Act to consolidate and amend the law relating to the Criminal Procedure.
PART VI - PROCEEDINGS IN PROSECUTIONS
CHAPTER XXIII - OF TRIALS BEFORE COURTS OF SESSION
265F. If the accused refuses to plead, or does not plead, or claims to be tried or is not convicted under section 265E, the Court shall fix a date for the examination of witnesses, and may, on the application of the prosecution, issue any process for compelling the attendance of any witness or the production of any document or other thing.
Procedure for witness testimony - national proceedings
EDIT.