Britain's modern slavery: Al Jazeera uncovers evidence

British Government estimates say that there are around 13,000 people in modern day slavery in the UK. That's according to the antislavery movement. Al Jazeera investigators have uncovered evidence of widespread slavery in the UK - where car wash workers say they're being exploited and underpaid. Our researchers found cleaners, hard at work, for next to nothing at car dealerships. Al Jazeera's findings suggest abuse on a massive scale as David Harrison reports.

INC News, 24/04/2016 - source: ©AlJazeera