General Part
FIRST SECTION
Main Provisions
Chapter II
Purposes and basic principles of criminal proceedings
Article 14. Guarantee of the right to liberty
14.4. The person detained or arrested shall be immediately informed of the reasons for detention or arrest, the nature of the suspicion or charge and his right not to give a statement and to seek legal aid from defence counsel.
Fair trial standards
Rights during investigation - self incrimination
Rights during investigation - informed of belief that crime has been committed
Rights during investigation - legal assistance
Rights during trial - remain silent
EDIT.