► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />ValueAct, the US hedge fund, has emerged as a shareholder in Smiths Group, just days after revealing it is the largest investor in Rolls-Royce. Lex's Rochelle Toplensky and Jonathan Eley discuss the possible implications for Smiths and Rolls-Royce.<br /><br />► Lex: http://bit.ly/1I14JZF<br /><br />► FT Business: http://bit.ly/1KUK08s<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