Rio Sues Vale, Steinmetz Over Guinean Iron Mine

May 1 (Bloomberg) -- Rio Tinto sued Vale SA and Israeli billionaire Beny Steinmetz and his BSG Resources, saying they conspired to steal rights to the world’s biggest untapped iron-ore deposit by bribing officials in Guinea. David Ingles has more on Bloomberg Television's "On The Move Asia." (Source: Bloomberg)
Is Virtual Reality the Next Mega-Trend in Tech?
03:33 - Piper Jaffray's Gene Munster and Canaan Partners' Maha Ibrahim discuss the future of virtual reality with Bloomberg Businessweek's Brad Stone on "Bloomberg West." (Source: Bloomberg)
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