Simeon E. Baldwin,
The Captives of the Amistad — Section 8
“ At the Milan Conference of the Association for the Reform and Codification of the Law of Nations, held in 1883, resolutions were adopted that “every clause in any international treaty, which binds a State to give up slaves who have come within its territory, is invalid with regard to international law,” and that “where the extradition of an accused person who was a slave in the country seeking for his extradition is requested, such extradition should only be accorded, if the extradition of a free man would be accorded in the same case.” ”
