PART III. – BASIC PRINCIPLES OF GOVERNMENT.
Division 3. – Basic Rights.
Subdivision B. – Fundamental Rights.
37. PROTECTION OF THE LAW.
(4) A person charged with an offence–
(f) shall be afforded facilities to examine in person or by his legal representative the witnesses called before the court by the prosecution, and to obtain the attendance and carry out the examination of witnesses and to testify before the court on his own behalf, on the same conditions as those applying to witnesses called by the prosecution.
Rights during trial - examine witnesses
EDIT.