these cases, you better not approach them from just a political optic or economics optic or anthropolitical optic. when this breaks down this badly, it is usually a witch's brew. to understand it, you have to have all of those disciplines at play. that is part of what we're trying to build at cso. i hope our talent, to be respected and trusted, will have that breadth of understanding. whether the culture issue would rise to be one of the two or three top priorities in a place is difficult to say. it's possible and it shouldn't be excluded anymore than it should be the default position that we take. i'm really hoping we will have the freshness of analysis that will be sensitive to those kinds of opportunities, but not be a captive of any one when it gets there. thank you all very much. i really appreciate it. [ applause ] >> you have given us a lot of challenges, but you have also indicated where we can work to support you. so thank you very much. >> thanks. okay. i appreciate it. >> now turning the podium back to melanie. >> thank you very much, ambassador barton. peace building works on flexible