Tune in today at 19:00 GMT to watch Misha Glenny, author of nonfiction bestsellers McMafia and DarkMarket, take part in the first global, live Versus Debate about the War on Drugs. Misha will be joined by Richard Branson, Russell Brand, Julian Assange, Eliott Spitzer, Vincente Fox, and many more.

Watch the debate preview and livestream below, or tune in on the Versus Debates YouTube channel.

(Email subscribers, please click on the post title to view the videos.)

[youtube http://www.youtube.com/watch?v=Ui1SzY6OZDk]

The live debate begins below at 19:00 GMT:

[youtube http://www.youtube.com/watch?v=D7c3Lje1bCI]