Currencies of the so-called fragile five emerging market countries -- Brazil, South Africa, India, Indonesia and Turkey -- have staged recoveries. Russ Koesterich, chief investment strategist at BlackRock, tells John Authers how to invest in the sector.<br /><br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
