Miles Johnson looks at how a Brexit result may not be the main driver of sterling prices because the pound is poised to take a significant tumble against the dollar and euro regardless of the outcome.<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
