governance to use the natural resources. >> you've also been talking about investment in those countries, in africa. obviously china is one of the biggest investors in africa right now. but many have said that what china suz is for china's benefit and not necessarily for the benefit of the country itself. does china have to do more to not just take resources and benefit its own economic needs but to actually help build up those countries there? >> you know, it's a little sensitive for americans and europeans to talk about being so generous to africa. because there are many years where not only cloeb yal and post colonial period that american and european companies kind of took care of their own, too. what we found when we worked with the chinese companies and the chinese government, they recognize to be in there for the long term they need to work on relationships that build support