Steinmetz is alleged to have paid tens of millions of dollars to senior public officials in Guinea to advance his businesses
We've been measuring theft all wrong, African experts say — what it has to do with leaked 'Panama Papers'
Continent should shift from popular perception indices, to also look at corruption in the private sector - and help develop plans to fight it
It would be easy to say minerals have taken a hammering, but some are proving to be bullet-proof.
Nation has raised taxes on everything from mines to water as it scrapes to pay public wage bill, which takes up 88% of the budget.