John Authers puts the FTSE-100’s close above 7,000 into context - it is driven by the 31-year low for the pound sterling. Meanwhile, suggestions of tighter money from central banks roiled gold and the currency markets<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 />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
