引渡逃犯,將亡命者送還本國
Extradition \Ex`tra*di"tion\, n. [L. ex out + traditio a delivering up: cf. F. extradition. See {Tradition}.] The surrender or delivery of an alleged criminal by one State or sovereignty to another having jurisdiction to try charge.
extradition n : the surrender of an accused or convicted person by one state or country to another (usually under the provisions of a statute or treaty)