(Bloomberg) The world of chocolate is facing such immense cocoa shortages that the wild trading lured an unlikely player: Pierre Andurand, a hedge-fund manager best known for his bets on oil. Most Read from BloombergDubai Grinds to Standstill as Flooding Hits CityElon Wants His Money BackRecord Rainfall in Dubai? Blame Climate Change, Not Cloud SeedingSingapore Loses ‘World’s Best Airport’ Crown to QatarRed Lobster Considers Bankruptcy to Deal With Leases and Labor CostsBy early March, prices