Boutros-Ghali submitted his response some months later, in the form of An Agenda for Peace. In it, he outlined a number of additional processes of preventative diplomacy the international community could use before peacekeeping, or simultaneously. He also suggested distinct definitions for peacemaking and peacekeeping, and referenced Chapter VII of the United Nations Charter to justify military involvement without the consent of both parties.[2] Previously, these concepts had not been formally addressed by the UN's leadership.