Encourages Governments as well as intergovernmental and non- governmental organizations, the human rights treaty bodies, the special rapporteurs, especially the Special Rapporteur of the Commission on Human Rights on violence against women, its causes and consequences, the Special Rapporteur of the Commission on Human Rights on the sale of children, child prostitution and child pornography and the Special Rapporteur of the Commission on Human Rights on the human rights of migrants, and subsidiary bodies of the Commission on Human Rights and other relevant United Nations bodies, within their respective mandates, to participate in and contribute to the work of the Working Group on Contemporary Forms of Slavery of the Subcommission on the Promotion and Protection of Human Rights at its twenty-sixth session, in 2001, which will focus on the issue of trafficking;