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 :
a) No one shall be deprived of the right to defense at any stage or level of the proceedings.
Rights during trial - legal assistance
Legal Aid
Rights during trial - raise defences
EDIT.