Rome Statute of the International Criminal Court 5. The Registrar shall hold office for a term of five years, shall be eligible for re-election once and shall serve on a full-time basis. The Deputy Registrar shall hold office for a term of five years or such shorter term as may be decided upon by an absolute majority of the judges, and may be elected on the basis that the Deputy Registrar shall be called upon to serve as required. 6. The Registrar shall set up a Victims and Witnesses Unit within the Registry. This Unit shall provide, in consultation with the Office of the Prosecutor, protective measures and security arrangements, counseling and other appropriate assistance for witnesses, victims who appear before the Court, and others who are at risk on account of testimony given by such witnesses. The Unit shall include staff with expertise in trauma, including trauma related to crimes of sexual violence. Article 44 Staff 1. The Prosecutor and the Registrar shall appoint such qualified staff as may be required to their respective offices. In the case of the Prosecutor, this shall include the appointment of investigators. 2. In the employment of staff, the Prosecutor and the Registrar shall ensure the highest standards of efficiency, competency and integrity, and shall have regard, mutatis mutandis, to the criteria set forth in article 36, paragraph 8. 3. The Registrar, with the agreement of the Presidency and the Prosecutor, shall propose Staff Regulations which include the terms and conditions upon which the staff of the Court shall be appointed, remunerated and dismissed. The Staff Regulations shall be approved by the Assembly of States Parties. 4. The Court may, in exceptional circumstances, employ the expertise of gratis personnel offered by States Parties, intergovernmental organizations or non-governmental organizations to assist with the work of any of the organs of the Court. The Prosecutor may accept any such offer on behalf of the Office of the Prosecutor. Such gratis personnel shall be employed in accordance with guidelines to be established by the Assembly of States Parties. Article 45 Solemn undertaking Before taking up their respective duties under this Statute, the judges, the Prosecutor, the Deputy Prosecutors, the Registrar and the Deputy Registrar shall each make a solemn undertaking in open court to exercise his or her respective functions impartially and conscientiously. Article 46 Removal from office 1. A judge, the Prosecutor, a Deputy Prosecutor, the Registrar or the Deputy Registrar shall be removed from office if a decision to this effect is made in accordance with paragraph 2, in cases where that person: (a) Is found to have committed serious misconduct or a serious breach of his or her duties under this Statute, as provided for in the Rules of Procedure and Evidence; or (b) Is unable to exercise the functions required by this Statute. 29