PART II - REQUESTS
5. Request to Mauritius
(2) The Central Authority may, in respect of a request under subsection (1) from a foreign State -
(c) after consulting with the competent authority of the foreign State, postpone granting the request in whole or in part, on the ground that granting the request immediately would be likely to prejudice the conduct of proceedings in Mauritius.
Postponement of execution of ICC request
Postponement - ongoing investigation or prosecution
EDIT.