 According to the National Human Rights Commission (Mexico) (Comisión Nacional de los Derechos Humanos-CNDH), nearly one-third of the indigenous prisoners in Mexico in 2001 were in prison for federal crimes, which are mostly drug-related.Another major concern is the lack of implementation of the Leahy Law in U.S. and the consequences of that in worsening the human rights situation in Mexico.Under this U.S. law, no member or unit of a foreign security force that is credibly alleged to have committed a human rights violation may receive U.S. security training.