CRIMINAL PROCEDURE CODE
PART I
ON THE GENERAL PART
TITLE III
ON PROCEDURAL PARTICIPANTS
CHAPTER VI
ON SUSPECTS, DEFENDANTS AND CONVICTS
Article 63
Persons to conduct and attend the first questioning of the defendant under arrest
3. The questioning is attended by the person conducting it, the public prosecutor, the defender, the interpreter and the official tasked with taking precautionary security measures, when required, in addition to the official entrusted with putting the statements to writing.
Language
Rights during investigation - access to interpreter and translation if questioned in other language
Rights during investigation - questioned in presence of counsel
EDIT.