Change for commodities
There was a sense of adjustment among chief executives at the FT's Global Commodities Summit in Lausanne this week. In addition to the usual geopolitical debates much time was given over to issues of increasing transparency and the threat of more regulation. The FT's Seb Morton-Clark reports from Switzerland on an industry in transition.
Filmed by Steve Ager. Additional footage: Reuters. Produced by Seb Morton-Clark.