ARTICLE II
BILL OF RIGHTS
Section 4. Due Process and Fair Trial.
(7) No person shall be compelled in any criminal case to be a witness against himself, or against his spouse, parent, child, or sibling, or to give testimonial evidence against any such person whenever that evidence might directly or indirectly be used to obtain such person's criminal conviction.
Fair trial standards
Rights during investigation - self incrimination
Rights during investigation - remain silent
Rights during trial - remain silent
Rights during trial - burden of proof
EDIT.