Part 4 Mutual Assistance through the Execution of Decisions and Orders of the Court
§ 42 Escape and Speciality
(relating to Article 108, Article 111 of the Rome Statute)
(1) Should the convicted person escape or otherwise evade justice, the office responsible pursuant to § 46 para. 1 shall issue an arrest warrant and shall use further measures as required to establish the whereabouts and to effect arrest of the suspect. A request of the Court is not required for the ordering of individual investigative measures. § 31 para. 2 sentence 1 of the Law on the Administration of Justice (Rechtspflegergesetz) applies mutatis mutandis. The Court will be promptly informed of the escape; in addition, the proceedings shall be handled in accordance with Article 111 of the Rome Statute.
EDIT.