PART II - REQUESTS
5. Request to Mauritius
(2) The Central Authority may, in respect of a request under subsection (1) from a foreign State -
(b) refuse the request, in whole or in part, on the ground -
(ii) of prejudice to the sovereignty, international relations, security, public order, or other public interest of Mauritius ;
Refusal of ICC request - protection of national security
EDIT.