► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Fosun chairman Guo Guangchang disappeared for four days. He was assisting Chinese authorities with their investigations although he has not been charged with anything. The FT's Jennifer Hughes investigates.<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
