Sorrell Says WPP's Spending on Mobile is too Small

April 30 (Bloomberg) -- Martin Sorrell, chief executive officer of WPP Plc, discusses the outlook for digital advertising and J.C. Penney & Co. Sorrell speaks with Betty Liu on Bloomberg Television's "In the Loop." (Source: Bloomberg)
Mila Kunis Helps Miner Become Top Emerald Producer
26:10 - Gemfields CEO Ian Harebottle discusses the gemstone business with Bloomberg's Pimm Fox on "Taking Stock." (Source: Bloomberg)
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