The Labour MP Liam Byrne is Chair of the House of Commons Business and Trade Select Committee. He also served on the front bench for both prime ministers Gordon Brown and Tony Blair. So he is well-positioned to be thinking about some of society's more pressing economic questions and these are the focus of his recent book, The Inequality of Wealth: Why it Matters and How to Fix it. Joining Byrne in conversation for this episode by the economist and writer Tej Parikh, Economics Leader Writer for The Financial Times.