Detention during transit

Australia

Australia - Mutual Assistance in Criminal Matters Act No. 85 1987 (2018)

Part V—Custody of persons in transit
29 Transit
(2) Where a person who is being held in custody pursuant to a direction under paragraph (1)(d) and the person’s transportation is not, in the opinion of the Attorney General, continued within a reasonable time, the Attorney General may direct that the person be transported in custody to the foreign country from which the person was first transported .

Rome Statute

Article 89 Surrender of persons to the Court

3.

(c) A person being transported shall be detained in custody during the period of transit;