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Evidence Act 2011
128Privilege in relation to self-incrimination in other
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128 Privilege in relation to self-incrimination in other
(1) This section applies if a witness objects to giving particular evidence,
or evidence on a particular matter, on the ground that the evidence
may tend to prove that the witness—
(a) has committed an offence against or arising under an Australian
(b) is liable to a civil penalty.
(2) The court must decide whether or not there are reasonable grounds
for the objection.
(3) Subject to subsection (4), if the court decides that there are reasonable
grounds for the objection, the court must not require the witness to
give the evidence and must tell the witness—
(a) that the witness need not give the evidence unless required by
the court to do so under subsection (4); and
(b) that the court will give a certificate under this section if—
(i) the witness willingly gives the evidence without being
required to do so under subsection (4); or
(ii) the witness gives the evidence after being required to do so
under subsection (4); and
(c) of the effect of the certificate.
(4) The court may require the witness to give the evidence if the court is
satisfied that—
(a) the evidence does not tend to prove that the witness has
committed an offence against or arising under, or is liable to a
civil penalty under, a law of a foreign country; and
(b) the interests of justice require that the witness give the evidence.
(5) If the witness either willingly gives the evidence without being
required to do so under subsection (4), or gives it after being required
to do so under that subsection, the court must give the witness a
certificate under this section in relation to the evidence.
(6) The court must also give a witness a certificate under this section if—
(a) the objection has been overruled; and
(b) after the evidence has been given, the court finds that there were
reasonable grounds for the objection.
(7) In any proceeding in an ACT court or before any entity authorised by
a territory law, or by consent of parties, to hear, receive and examine
evidence—
(a) evidence given by a person in relation to which a certificate
under this section has been given; and
(b) evidence of any information, document or thing obtained as a
direct or indirect consequence of the person having given
evidence;
cannot be used against the person.
Note This subsection differs from the Commonwealth Act, s 128 (7). The
Commonwealth provision refers to an ‘Australian court’ instead of an
‘ACT court’.
(8) However, subsection (7) does not apply to a criminal proceeding in
relation to the falsity of the evidence.
(9) Subsection (7) has effect despite any challenge, review, quashing or
calling into question on any ground of the decision to give, or the
validity of, the certificate.
(10) If a defendant in a criminal proceeding for an offence is given a
certificate under this section, subsection (7) does not apply in a
proceeding that is a retrial of the defendant for the same offence or a
trial of the defendant for an offence arising out of the same facts that
gave rise to that offence.
(11) In a criminal proceeding, this section does not apply in relation to the
giving of evidence by a defendant, if the evidence is the defendant—
(a) did an act the doing of which is a fact in issue; or
(b) had a state of mind the existence of which is a fact in issue.
(12) A reference in this section to doing an act includes a reference to
failing to act.
(13) If a person has been given a certificate under a prescribed State or
Territory provision in relation to evidence given by a person in a
proceeding in a State or Territory court, the certificate has the same
effect, in a proceeding to which this subsection applies, as if it had
been given under this section.
(14) For subsection (13), a prescribed State or Territory provision is a
provision of a State or Territory law declared by regulation to be a
prescribed State or Territory provision for that subsection.
(15) Subsection (13) applies to a proceeding in relation to which this Act
applies because of section 4, other than a proceeding for an offence
against a Commonwealth law or for the recovery of a civil penalty
under a Commonwealth law.
Note 1 The Commonwealth Act, s 128 (12) to (14) gives effect to certificates in
relation to self-incriminating evidence under this Act in proceedings in
federal courts and in prosecutions for Commonwealth offences.
Note 2 Bodies corporate cannot claim this privilege—see s 187.
Note 3 The dictionary, pt 2, s 3 sets out what is a civil penalty.
Note 4 The Commonwealth Act, s 128 (12) to (14) gives effect to certificates in
relation to self-incriminating evidence under this Act in proceedings in
federal courts and in prosecutions for Commonwealth offences.
Note 5 Subsections (9) and (10) were inserted as a response to the decision of
the High Court in Cornwell v The Queen [2007] HCA 12
(22 March 2007).