TITLE II COOPERATION WITH THE INTERNATIONAL CRIMINAL COURT
CHAPITRE V OTHER FORMS OF COOPERATION
SECTION II FORM AND CONTENTS OF REQUESTS FOR ASSISTANCE
Article 23
In accordance with article 96, paragraph 2 of the Statute, the request shall contain or be supported by the following:
(1) a concise statement of the purpose of the request and the assistance sought, including the legal basis and the grounds for the request;
Statement of purpose of request and assistance sought
EDIT.