PART VII – ENFORCEMENT OF SENTENCE OF IMPRISONMENT
39. Enforcement of sentence of imprisonment
(4)
(b) A sentence of imprisonment referred to in subsection (3)(a) may only be modified by the relevant authorities in Mauritius at the request of the
International Criminal Court, as a result of an appeal by the person serving the sentence to or review by, the International Criminal Court in terms of its Rules.
Non-modification of sentence by State
State appeal and revision of sentence
EDIT.