Former open-ended intergovernmental working groups Group Period of activity Resulting instrument or replacement group Working Group on an Optional Protocol to the Convention on the Rights of the Child 2009 - 2011 Optional Protocol to the Convention on the Rights of the Child on a communications procedure Open-ended intergovernmental working group on the draft United Nations declaration on human rights education and training 2011 United Nations Declaration on Human Rights Education and Training Open-ended intergovernmental working group to consider the possibility of elaborating an international regulatory framework on the regulation, monitoring and oversight of the activities of private military and security companies relating to the activities 2010 - 2017 Replaced by: Open-ended intergovernmental working group to elaborate the content of an international regulatory framework, without prejudging the nature thereof, relating to the activities of private military and security companies Open-ended intergovernmental working group on a draft United Nations declaration on the right to peace 2013 - 2015 Declaration on the Right to Peace Open-ended intergovernmental working group on a United Nations declaration on the rights of peasants and other people working in rural areas 2013 - 2018 Resolution 73/165 adopting the United Nations Declaration of Rights of Peasants and other people working in rural areas