Miner BSG may sue Brazil's BTG Pactual over Guinea role-report
September 23, 2012 at 13:23 PM EDT
SAO PAULO, Sept 23 (Reuters) - BSG Resources, a mining company operating in Guinea with Brazil's Vale, may sue investment bank BTG Pactual over the latter's role as an adviser to the West African country's government, O Estado de S. Paulo newspaper reported on Sunday.
