The burning of Riek Machar's hometown of Leer marks at least one violation of the 'cessation of hostilities' agreement.
Rebels from South Sudan sent three women to Addis Ababa. But the government sent none. Syria talks in Geneva lack any women participants.
Agreement signed in Addis Ababa is technically a 'cessation of hostilities.' That means the UN will not monitor the peace, the warring parties and their mediator will.