Title II. FUNDAMENTAL HUMAN RIGHTS AND THE RIGHTS AND DUTIES OF THE CITIZEN
Chapter 1. FUNDAMENTAL HUMAN RIGHTS
Article: 18
The right to be informed of the nature and cause of charges and the right to defence are absolute at all levels and degrees of proceedings before administrative, judicial and all other decision making organs.
Rights during investigation - informed of belief that crime has been committed
Rights during trial - informed promptly and in detail of charges
EDIT.