Communications report of special procedures : communications sent, 1 December 2010 to 31 May 2011 : replies received, 1 February 2011 to 31 July 2011 : joint report / by the Special Rapporteur on Adequate Housing as a Component of the Right to an Adequate Standard of Living, and on the Right to Non-Discrimination in This Context; the Working Group on Arbitrary Detention; the Special Rapporteur on the Situation of Human Rights in Cambodia; the Special Rapporteur on the Sale of Children, Child Prostitution and Child Pornography; the Independent Expert in the Field of Cultural Rights; the Special Rapporteur on the Right to Education; the Working Group on Enforced or Involuntary Disappearances; the Special Rapporteur on Extrajudicial, Summary or Arbitrary Executions; the Special Rapporteur on the Right to Food; the Special Rapporteur on the Promotion and Protection of the Right to Freedom of Opinion and Expression; the Special Rapporteur on the Rights to Freedom of Peaceful Assembly and of Association; Special Rapporteur on the Promotion and Protection of the Right to Freedom of Opinion and Expression; the Special Rapporteur on Freedom of Religion or Belief; the Special Rapporteur on the Right of Everyone to the Enjoyment of the Highest Attainable Standard of Physical and Mental Health; the Special Rapporteur on the Situation of Human Rights Defenders; the Special Rapporteur on the Independence of Judges and Lawyers; the Special Rapporteur on the Rights of Indigenous Peoples; the Working Group on the Use of Mercenaries as a Means of Violating Human Rights and Impeding the Exercise of the Right of Peoples to Self-Determination; the Special Rapporteur on the Human Rights of Migrants; the Independent Expert on Minority Issues; the Special Rapporteur on the Situation of Human Rights in the Palestinian Territories Occupied since 1967; the Special Rapporteur on Contemporary Forms of Racism, Racial Discrimination, Xenophobia and Related Intolerance; the Special Rapporteur on Contemporary Forms of Slavery, Including Its Causes and Consequences; the Independent Expert on the Situation of Human Rights in the Sudan; the Special Rapporteur on the Promotion and Protection of Human Rights and Fundamental Freedoms while Countering Terrorism; the Special Rapporteur on Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment; the Special Rapporteur on the Adverse Effects of the Movement and Dumping of Toxic and Dangerous Products and Wastes on the Enjoyment of Human Rights; the Special Rapporteur on Trafficking in Persons, Especially in Women and Children, the Special Rapporteur on the Human Right to Safe Drinking Water and Sanitation; and the Special Rapporteur on Violence against Women, its Causes and its Consequences