| (1) | The court may, in the prescribed manner and at any stage of proceedings under this Act, cause to be subpoenaed any person as a witness at those proceedings or to provide any book, document or object, if the evidence of that person or book, document or object appears to the court essential to the just decision of the case. |
| (2) | A person who is subpoenaed as provided for in subsection (1), must attend the proceedings and remain in attendance at the proceedings, and a person who is in attendance at any proceedings under this Act, though not subpoenaed as a witness, and who is warned by the court to remain in attendance at the proceedings, must remain in attendance at the proceedings, unless he or she is excused by the court. |
| (3) | Any person who is subpoenaed in terms of subsection (1) or warned in terms of subsection (2) to attend proceedings and who fails to— |
| (a) | attend or to remain in attendance; |
| (b) | appear at the place and on the date and at the time to which the proceedings in question may be adjourned; |
| (c) | remain in attendance at those proceedings as so adjourned; or |
| (d) | produce any book, document or object specified in the subpoena, |
is guilty of an offence referred to in section 18(3).
