► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Qatar Airways has taken a 10 per cent stake in IAG, which owns BA and Iberia. But why? Andrew Parker, companies news editor discusses the deal with Lex's Alan Livsey.<br /><br />► Lex: http://bit.ly/1I14JZF<br /><br />► FT World News: http://bit.ly/1Exp0iJ<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