Secrets of Supermarket Buyers

Denise Van Outen meets with current and former buyers from Britain's biggest supermarket chains to find out how they decide what to sell to the nation's consumers.Denise Van Outen meets with current and former buyers from Britain's biggest supermarket chains to find out how they decide what to sell to the nation's consumers.Denise Van Outen meets with current and former buyers from Britain's biggest supermarket chains to find out how they decide what to sell to the nation's consumers.