Two Nigerian nationals have been arrested in Bengaluru on the charges of drug peddling. 3,000 ecstasy pills and cocaine were seized from the duo by the Narcotic Control Bureau. Acting on intelligence inputs, a team of NCB officials arrested Ramla Shedafa Nancy and Emmanuel Michael when they arrived to collect the parcels at the Foreign Post Office here on December 18, a release from the agency said. Preliminary investigation revealed that ecstasy pills were sourced from the Netherlands for distribution, while the cocaine was received from Ethiopia.