Prokhorov says agrees to buy Kerimov's stake in Uralkali
November 18, 2013 at 03:21 AM EST
MOSCOW, Nov 18 (Reuters) - Russian tycoon-turned-politician Mikhail Prokhorov has agreed to buy former partner Suleiman Kerimov's 21.75 percent stake in the world's largest potash miner Uralkali, his investment vehicle Onexim said on Monday.
