the discussion of how the splm is going to reform itself and also how the governance discussions will go forward. you raised a litany of sort of the regional woes and, yes, it is a terribly troubled region. there are many, many crises active if not brewing below the surface in the region, but i think it's very important that the regional organization, igad, has really come together and trying to address in particular this crisis. and it has put a lot of its differences aside to do that. and uganda is not actually part of the mediation, so they're a member of i bad, but they do not -- igad, but they do not have a mediator there. it's ethiopia, kenya and sudan who have provided the three mediators to actually work with the south sudanese parties. and uganda has, i think purposely, stayed away from the mediation talks itself. >> yeah. i agree with richard about in this, as ambassador said, about all these problems in the region. but the source of optimism is, is the past of south sudan. people have disagreed, people have fought, but they have always found ways to at least touch them upth