CHAPTER II: COOPERATION WITH THE COURT
SECTION I: PRINCIPLES OF COOPERATION
Art. 4 Consultations
The Central Authority shall conduct consultations as indicated in article 97 of the Statute, in particular when the execution of a request:
d. could violate State or diplomatic immunity (art. 98 in connection with art. 27 of the Statute).
Immunity
State privileges and immunities
EDIT.