SPECIAL PART
SECTION 8. PRETRIAL PROCEEDINGS OF CRIMINAL CASES
CHAPTER 28. INTERROGATION AND CONFRONTATION
Article 207. Interrogation of a witness under age
Prior to the interrogation, the legal representative is briefed about one's right to be present at the interrogation, commenting by permission of the investigator and asking questions, as well as about their duties. The investigator is entitled to dismiss the questions asked, however they must be recorded in the protocol.
Witnesses' rights - national proceedings
EDIT.