In order to ensure collaboration and coordination throughout the United Nations system in the implementation of the Security Council resolution, the Interagency Network on Women and Gender Equality established the Interagency Taskforce on Women, Peace and Security which is chaired by the Special Adviser on Gender Issues and Advancement of Women. As of 2004, the Taskforce includes representatives from DAW/DESA, DDA, DPA, DPKO, DPI, ESCWA, ILO, OCHA, OHCHR, OHRM, OSAGI, SRSG/CAC, UNDP, UNFPA, UNHCR, UN-HABITAT, UNICEF, UNIFEM, UNU, WFP. Observers: IOM and the NGO Working Group on Women, Peace and Security (Hague Appeal for Peace, International Alert, International Women's Tribune Centre, Women's Caucus for Gender Justice, Women's Committee on Refugee Women and Children, Women's International League for Peace and Freedom).