BNP Sees $10 WTI, Brent Oil Price Spread in 2013

Jan. 4 (Bloomberg) -- Gareth Lewis-Davies, energy strategist at BNP Paribas SA, discusses the price spread between the world’s two most-traded oil contracts, West Texas Intermediate and North Sea Brent. He speaks from London with Francine Lacqua and Guy Johnson on Bloomberg Television's "The Pulse." (Source: Bloomberg)