PART VII – ENFORCEMENT OF SENTENCE OF IMPRISONMENT
39. Enforcement of sentence of imprisonment
(3) (a) Where the International Criminal Court accepts any such conditions, any person on whom the International Criminal the Court has imposed a sentence of imprisonment shall, subject to Article 104, paragraph (b) of the Statute, be committed to a prison in Mauritius and a warrant for his detention lawfully issued by the International Criminal Court shall be deemed to be a valid warrant for the purposes of the Reform Institutions Act.
Conditions attached to the willingness to accept sentenced persons
EDIT.