► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Tesco has announced a record annual loss of £6.4bn, the worst performance in the company's history. Lex's Robert Armstrong and Rochelle Toplensky discuss whether the announcement signals a bottom for the group.<br /><br />► FT World News: http://bit.ly/1Exp0iJ<br /><br />► FT Business: http://bit.ly/1KUK08s<br /><br />►Mexico City’s Water Farms : http://bit.ly/1BqdLxV<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
