► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />The foreign-born population in Boston, Lincolnshire, increased by almost 470 per cent in the decade to 2011. The FT's Helen Warrell reports on increasing tensions in the town and concerns that migrant workers are being exploited.<br /><br />► FT World News: http://bit.ly/1Exp0iJ<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
