The headquarters of OGX Petroleo e Gas Participacoes SA, the cash-strapped Brazilian oil company controlled by former billionaire Eike Batista, is pictured in downtown Rio de Janeiro October 29, 2013.... more 
The headquarters of OGX Petroleo e Gas Participacoes SA, the cash-strapped Brazilian oil company controlled by former billionaire Eike Batista, is pictured in downtown Rio de Janeiro October 29, 2013. REUTERS/Sergio Moraes less 
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Reuters | Photo By � Sergio Moraes / Reuters / Reuters
Tue, Dec 3, 2013 5:03 PM EST