 In answer to the third question, Buchanan and Keohane (2006) propose a moralized conception of legitimacy: legitimacy “is the right to rule, understood to mean both that institutional agents are morally justified in making rules and attempting to secure compliance with them and that people subject to those rules have moral, content-independent reasons to follow them and/or to not interfere with others’ compliance with them” (2006: 411). Substantively, they propose that an institution is morally justified in this way if it does not contribute to grave injustices (“minimal moral acceptability”), if there is no obvious alternative that would perform better (“comparative benefit”), and if it respects its own guidelines and procedures (“institutional integrity”) (Buchanan and Keohane 2006: 419ff).