Yellow Tail is a brand needing no introduction. We had the chance to speak to Simon Lawson, managing director of Casella Europe about how one of the world's largest wine brands is managed. We discussed managing customer relationships for a brand that is a household name. We wanted to learn about lessons from emerging markets and where opportunities lie for wine outside of the mature markets. Simon also took up the mantle to answer our question about existential threats to wine and his answers...