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Published on Oct 11, 2011
TODAY's Principal Correspondent Paul Gilfeather talks with Siddharth Kara, author, activist and arguably the World's foremost expert on human trafficking and modern-day slavery.
Kara is the first Fellow on Human Trafficking with the Kennedy School of Government at Harvard University, and is best known for his award-winning book, 'Sex Trafficking: Inside the Business of Modern Slavery'.