13. (9) The investigating authority shall-
(a) protect any complainant and witness from intimidation and reprisals during the course of investigations; and
(b) ensure their physical and psychological integrity before, during and after the proceedings.

16. (7) f a court directs that a vulnerable witness be allowed to give evidence through an intermediary, the intermediary may-
(a) convey the general purport of any question to the relevant witness;
(b) inform the court at any time that the witness is fatigued or stressed; and
(c) request the court for a recess.

(8) In determining which of the protective measures referred to in subsection (4) should be applied to a witness, the court shall have regard to all the circumstances of the case, including-
(a) any views expressed by the witness, but the court shall accord the views the weight it considers appropriate in view of the age of the witness and maturity;
(b) any views expressed by a knowledgeable person who is acquainted with or has dealt with the witness;
(c) the need to protect the dignity of the witness and safety and protect the witness from trauma; and
(d) the question whether the protective measures are likely to prevent the evidence given by the witness from being effectively tested by a party to the proceedings.