Uganda has suspended the issuance of new mining licences and put on notice those with non-performing ones following revelations that a number were handed out irregularly. Officials from the Ministry of Energy said most of the illegal licences had ended up in the hands of speculators who lacked the financial or technical ability to deliver. The department of geological survey and mines in the Ministry of Energy - Uganda’s licensing authority - has asked the speculators to justify why their licences should not be revoked.