PART IV—ARREST AND SURRENDER OF PERSONS TO ICC
Eligibility for Surrender
42.
(4) If the High Court is not satisfied that the person is eligible for surrender, it shall discharge the person, unless under section 69 it orders that the person continue to be detained or issues a warrant for the arrest and detention of the person, pending the determination of an appeal under section 63.
Release prior to surrender
Provisional arrest - release - national proceedings
EDIT.