First, there aren't so many governments that are able to fund that kind of research. Second, you seem to think that global conspiracy doesn't happen. But they do. The army of US and many other countries are now in Iraq. Their excuse was that Saddam have weapons of mass destruction. Well, that was not true, but still all that soldiers from many different countries, were and some are still there. So, now USA have the control on the Iraq's oil resources. But you know, Africa doesn't have the resources and the economics even to be blamed that they have weapons of mass destruction. So, another way of controlling that resource have to be created. The best way is to convince everyone that they're doing it for the good of African people.