PART IV—ARREST AND SURRENDER OF PERSONS TO ICC
Restrictions on Surrender
51. (1) The Minister shall refuse a request by the ICC for the surrender of a person if—
(a) there have been previous proceedings against the person and section 53 (3) applies;
(b) the ICC determines that the case is inadmissible
(and section 55 (3) or section 56 (2) applies;
Refusal of ICC request
Admissibility challenge - ne bis in idem
EDIT.