Related Rule
Libyan Arab Jamahiriya
Practice Relating to Rule 100. Fair Trial Guarantees
Section H. Assistance of an interpreter
The Libyan Arab Jamahiriya’s Code of Criminal Procedure for Armed Personnel (1999) states:
If the person being present in the interrogation or trial does not command the Arabic language adequately, questions must be translated into the language the said person understands through an interpreter appointed by the court or the inquiring authority after he is put under oath. 
Libyan Arab Jamahiriya, Code of Criminal Procedure for Armed Personnel, 1999, Article 64.