Videos / 7 September 2016 A trail of blood from the CAR to Cameroon: The players who trade in illegal diamonds By Staff Reporter FacebookXEmailLinkedInWhatsApp Traders speak openly about the illegal trade in rough diamonds through border towns of Gbitti Traders speak openly about the illegal trade in rough diamonds through border towns of Gbitti, Kentzou and Garoua-Boulai in eastern Cameroon. Tags: Video