Article 880 of the French Code of Criminal Procedure
Where the movement of a lawyer or a person approved pursuant to article 879 appears materially impossible, the powers vested in the lawyer by the articles 63-4 to 63-4-3 may be exercised by a person chosen by the person in police custody, who is not implicated for the same acts or for related acts and who has not been the subject of any conviction, incapacity or disqualification mentioned in bulletin…