PART 3 - GENERAL PROVISIONS RELATING TO REQUESTS FOR ASSISTANCE
28.
Consultation—
(3)Without limiting the types of conditions under which assistance may be provided, the Attorney-General may agree to the transmission of documents or information to the Prosecutor on a confidential basis, on the condition that the Prosecutor will use them solely for the purpose of generating new evidence.
(4)If the Attorney-General transmits documents or information subject to the condition specified in subsection (3), the Attorney-General may subsequently consent to the disclosure of such documents or information for use as evidence under the provisions of Parts 5 and 6 of the Statute and in accordance with the Rules.
Refusal of ICC request
Confidentiality re documents and information
EDIT.