Article 706-53 of the French Code of Criminal Procedure
At all stages of the proceedings, a minor who is the victim of a crime or offence may, at his or her request, be accompanied by his or her legal representative and, where applicable, by the adult of his or her choice, unless article 706-50 has been applied or unless a reasoned decision to the contrary has been taken by the competent judicial authority. He or she may be accompanied,…