The signatures of British Prime Minister David Cameron (left) and Kazakhstani President Nursultan Nazarbayev (right) are seen on the "Sensabot" robotic equipment following a presentation on the ... more 
The signatures of British Prime Minister David Cameron (left) and Kazakhstani President Nursultan Nazarbayev (right) are seen on the "Sensabot" robotic equipment following a presentation on the Kashagan offshore oil field at the Bolashak oil plant, near Atyrau in Kazakhstan. less 
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Press Association Images
Sun, Jun 30, 2013 6:46 PM EDT