A reporter speaks on a mobile phone at the head office of India's central bank, the Reserve bank of India, in Mumbai, India, Tuesday, May 3, 2011. India's central bank raised its key interest rate by ... more 
A reporter speaks on a mobile phone at the head office of India's central bank, the Reserve bank of India, in Mumbai, India, Tuesday, May 3, 2011. India's central bank raised its key interest rate by half a percentage point Tuesday, its ninth hike in just over a year, warning that persistent inflation has become a threat to growth in Asia's third-largest economy. less 
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Associated Press | Photo By Rafiq Maqbool
Tue, May 3, 2011 4:42 AM EDT