How the AP uncovered slavery in the seafood industry

Aired: 4/20/2016 | 0:06:01 | Clip
An 18-month investigation into the use of slave labor in southeast Asia to bring seafood to American restaurants and supermarkets earned the Associated Press a Pulitzer Prize for Public Service. Since the report was made public, more than 2,000 slaves have been freed. For more on the daring expose, Hari Sreenivasan talks to Martha Mendoza of the Associated Press.