CHAPTER 1. GENERAL PROVISIONS
Section 10
In so far as not provided otherwise in this Act, it shall also apply to a request of the ICC for cooperation or enforcement in respect of an offence against the administration of justice of the ICC as referred to in article 70, paragraph 1 of the Statute.
1. The Court shall have jurisdiction over the following offences against its administration of justice when committed intentionally:
(c) Corruptly influencing a witness, obstructing or interfering with the attendance or testimony of a witness, retaliating against a witness for giving testimony or destroying, tampering with or interfering with the collection of evidence;