Peter McGuire bullish on gold and silver over the longer-term

Bullish Gold, Oil Rangebound: Analyst

Peter McGuire, managing director at Commodity Warrants Australia is bullish gold and silver over the longer-term and sees further upside to bulk commodities. He also gives his take on wheat and oil to Greg Goodsell of RBS and CNBC's Amanda Drury and Sri Jegarajah.