the last several years is this broadening of what we call thing diamond definition is that the kimberly process the united nations considers to be a conflict diamond right now all the cells with our views was perpetrated by by rebel groups. certainly is something that should be continued to be part of the definition but i think that it's. you know more responsible thing which to do would be charging to do. and respond to rights abuses by private security companies and. state security forces good point i think that's something that i take into account when i look at the conflict diamonds are often called a resource curse can you talk about why despite the great economic promise of these resources there usually turn and put into two different uses. so you see this with a lot lot of minerals not just diamonds gold with zeppelin probably the. biggest the biggest mineral shipped out of there would be called. things that essentially go into things like like leaves and computers and digital cameras. so much anything technical technological right now runs on gold chain tungsten attention when those rol