Zeinab Badawi speaks to one of the most influential voices in global finance today. He was made honorary Governor of the Central Bank of France, following a period as Governor for twelve years. Prior to that he was a Vice President of the European Central Bank and has worked for various leading international financial institutions. Christian Noyer has been tasked with making the case for Paris as a financial hub following Brexit. Is he making too tough a sell and potentially damaging ties with the UK?