08:32The Food ChainRestaurant Critics: The Ungarnished TruthBBC World Service Duration: 27 minutes Sun 6th Jan 2019, 08:32 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowThree critics from across the globe swap notes. Show more GenresFactualFood & DrinkFormatsMagazines & ReviewsBrandThe Food Chain Source: BBC Online