Geoff Rayner on how Pepsi thinks about the potential threat of legislation on soft drinks and fats

Geoff Rayner, Professor Associate in Public Health, Brunel University and Honorary Research Fellow, City University, London talks about: how trends in food and drink legislation will affect companies; how a company like Pepsi is beginning to think through these issues; and the impact on companies of things like like legislation in New York on trans fats. This clip is a preview to a longer interview that will appear in March 2013.