chad the central african republic south sudan now if you look at south sudan somalia these are places of conflict so there's a reason there's a high correlation between conflict poverty and child labor so those things openly you know will be $32.00 factors that will lead to child labor so children in conflict zones are more likely also to be working because obviously there's very high levels of poverty in those places and it is there any pressure on companies on mines for example all the businesses fama has to do something about it of course there is there's a huge reputational risk you know if someone finds out their products we have possibly made by a child these days that they post on social media a company stands to lose out so they are companies are trying to do their best to find out what the sources of their products are so the supply chain is that initially and i.b.m. and ford started a technology initiative with block chain that helps them track where the minerals are coming from most of those for like say smartphones and batteries for electric cars come from the congo 60 per