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 :
k) To be judged by an independent, impartial and competent judge. No one shall be judged by special courts or by special commissions created for the purpose.
Fair trial standards
Rights during investigation - arbitrary arrest or detention and deprivation of liberty
EDIT.