Last year was a tumultuous one for the commodities industry, with the worst price crash in a generation. From the FT Commodities Global Summit in Lausanne, Neil Hume speaks to some of the leading traders to reflect on 2015 and what lies ahead.<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
