SEC probes false Avon bid; Brazil fights Dengue fever.
The latest business and finance news from around the world, on the BBC.
The OECD leads a G20 strategy to make firms pay tax in countries where revenue is earned
The European Commission blueprint includes a controversial plan for national quotas.
The Anglo-Dutch oil giant has won approval from the US to explore for oil in the region.
Finance Minister Joe Hockey promises to pursue profit-diverting multinationals.