Research March 31, 1992 Statements to the 48th session of the United Nations Commission on Human Rights (Geneva, 27 January to 6 March 1992)
Research March 1, 1992 Mexico: Human rights violations against members of the Mixe and Zapotec indigenous community of La Trinidad Yaveo, Oaxaca
Research November 1, 1991 Guatemala / Mexico: Human rights violations by the Guatemalan army in the Mexican border area