ARTICLE II
BILL OF RIGHTS
Section 4. Due Process and Fair Trial.
(8) No person shall be subjected to coercive interrogation, nor may any involuntary confession or involuntary guilty plea, or any confession extracted from someone who has not been informed of his rights to silence and legal assistance and of the fact that what he says may be used against him, be used to support a criminal conviction.
Fair trial standards
Rights during investigation - not to be subjected to any form of coercion, duress or threat, to torture or to any other form of cruel, inhuman or degrading treatment or punishment
EDIT.