Keppel bribery fine shines spotlight on peer Sembcorp, shares slide‍​

Singapore oil rig builder Keppel Corp's agreement to pay a $422 million (£315.8 million) fine to resolve charges it bribed Brazilian officials, including people at state-owned oil company Petrobras, sent its shares tumbling and triggered a decline in smaller rival Sembcorp Marine Ltd on Tuesday.In the deal announced by the U.S. Justice Department on Friday, Keppel Offshore & Marine Ltd agreed to pay a combined penalty to resolve investigations by authorities in the United States, Brazi