An independent southern Sudan would review deals struck between Khartoum and foreign oil producers amid concerns about excessive profits and environmental damage, a senior southern minister said Tuesday. "These are contracts that were signed during the war," presidential affairs minister Luka Biong Deng told Reuters. "We have to look into these contracts." China National Petroleum Corp. (CNPC), Malaysia's Petronas and India's Oil and Natural Gas Corp. (ONGC) are the main foreign players in Sudan.
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