It is... very extensive and lots of tangled stuff (there was even Brazil-Italy government spying it seems...) But you can find most information under the case

It is... very extensive and lots of tangled stuff (there was even Brazil-Italy government spying it seems...) But you can find most information under the case that was forcibly closed (Operação Satiagraha) and the names of the protected criminal (Daniel Dantas) and the fired chief of investigation (Protógenes Queiroz)