December 3, 2008 Here you can find important background documents on ESC rights which explain ESC rights in greater detail and help us to understand what constitutes a denial or violation of ESC rights: Limburg Principles on the Implementation of the International Covenant on Economic, Social and Cultural Rights Maastricht Guidelines on Violations of Economic, Social and Cultural Rights, Maastricht, January 22-26, 1997 The UN Voluntary Guidelines to support the progressive realization of the right to adequate food in the context of national food security OHCHR Principles and Guidelines for a Human Rights Approach to Poverty Reduction Strategies Thesaurus of Economic, Social and Cultural Rights. Aqu?? en espa??ol