Amazon.com Inc and Indian private equity firm Samara Capital have bought Aditya Birla Group-owned 'More' retail chain for an enterprise value of Rs 42 billion ($580.35 million), CNBC TV18 reported on Wednesday, citing sources. Amazon's latest acquisition adds more heat to the U.S. e-commerce giant's battle with Walmart Inc in the Indian market, after Walmart acquired Indian firm Flipkart for $16 billion earlier this year. Samara will buy 51 per cent, while Amazon will have the rest, CNBC TV18 reported. Pranab Barua, who heads the retail and apparel vertical of ...