Title II
Rights
CHAPTER EIGHT
Rights to protection
Article 76. In all processes where rights and obligations of any kind are set forth, the right to due process of law shall be ensured, including the following basic guarantees :
7. The right of persons to defense shall include the following guarantees :
h) To submit verbally or in writing the reasons or arguments of those who are being assisted and to respond to the arguments of the other parties ; to submit evidence and challenge the evidence that is submitted against them.
Rights during trial - examine witnesses
Rights during trial - raise defences
Rights during trial - unsworn oral or written statement in defence
EDIT.