WHO MONITORS HUMAN RIGHTS? AT THE INTERNATIONAL LEVEL: ◗ Regional organizations and institutions ◗ International NGOs ◗ The United Nations: ➤ through conventional (treaty-based) mechanisms ➤ through extra-conventional (Charter-based) mechanisms ➤ through peacekeeping and human rights field operations OHCHR Police Trainer’s Guide Session 1 (Gen. Principles)/5 30