CHAPTER 91
PART VI
PROCEDURE IN TRIALS BEFORE THE SUPREME COURT
174. If an accused person who is not represented by counsel does not call any witnesses as to fact in his defence, he shall be entitled to address the court in his defence, whether or not he has himself given evidence, but counsel for the prosecution shall not be entitled to address the court a second time.
Fair trial standards
Rights during trial - conduct defence in person
EDIT.