Ft Hard Currency

The pound has risen rapidly over the past year. But it fell in July, and faces uncertainties when it comes to Scotland's independence referendum in September. Thomas Hale asks Phyllis Papadavid, currencies strategist at BNP Paribas, what the future holds for sterling. Is the pound overvalued? How much of an impact on the currency might Scottish independence have?  See acast.com/privacy for privacy and opt-out information.