What is the anglophone conspiracy in Africa regarding mining and resources of coltan?

I’m not sure what they mean by anglophone conspiracy? Is this a term to describe how we made them believe we were there to help and then stold their metals?

Anglophone is the english speaking world, the US, UK, Canada and australia. All these countries have mining interests and I assume the conspiracy is criticism of the way that these companies carry out their business in Africa. The question however fails to realise the threat of Chinese interests in the continent which are even less scrupulous, but why bash a intolerant dictatorship when you can criticise capitalism.