The college cleaner no-one knew was a slave - BBC News

Sara is a victim of modern slavery. She worked up to 20-hour days as a cleaner in a UK college, and was told if she refused, her children would be killed. She spoke to Victoria Derbyshire programme' reporter Anna Collinson. Read More: https://www.bbc.co.uk/news/uk-43743579 Please subscribe HERE http://bit.ly/1rbfUog