BHP faces $14 bln potash decision as price war looms
July 30, 2013 at 16:42 PM EDT
LONDON/WINNIPEG, Canada, July 30 (Reuters) - Miner BHP Billiton's new boss is facing his biggest test to date as he weighs the fate of a $14 billion Canadian potash project just as the collapse of a dominant potash cartel puts more pressure on already weak prices.