► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Sainsbury's like-for-like sales were not as bad as expected, but the supermarket price war is still eroding returns. Lex's Robert Armstrong and Oliver Ralph discuss the troubles of the UK supermarket industry.<br /><br />► Lex: http://bit.ly/1I14JZF<br /><br />► FT Analysis Review: http://bit.ly/1SrwTzR<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
