Pablo Escobar

War correspondent Toby Muse spent 15 years living in Colombia and gained an unprecedented level of access to the local drug cartels. His new book, Kilo, traces the life cycle of a kilogram of cocaine.

Tse Chi Lop is suspected of leading a vast multinational drug trafficking syndicate through the Asia-Pacific region that is raking in up to $17 billion a year. Journalist Tom Allard has been on the… Audio