UK's SFO drops probes into Kazakh miner ENRC, Rio Tinto
Britain's Serious Fraud Office has dropped two high-profile corruption probes, into Kazakh miner ENRC and Australian-British miner Rio Tinto, according to updates on its website, in the latest blow to the watchdog.Former FTSE 100 company ENRC was under investigation from 2013 in relation to...