1. States Parties shall, in accordance with the provisions of this Part and under procedures of national law, comply with requests by the Court to provide the following assistance in relation to investigations or prosecutions:
(e) Facilitating the voluntary appearance of persons as witnesses or experts before the Court;
Facilitating voluntary appearance of persons Facilitating voluntary appearance of persons - authority - ICC proceedings Facilitating voluntary appearance of persons - national procedures for ICC proceedings Facilitating voluntary appearance of persons - national proceedings