Human Rights and psychiatry (Part 2 of 2): Who speaks for the chained and incarcerated?

Chained in a concrete cell, involuntarily medicated, and isolated. Leading psychiatrist Vikram Patel has amassed a series of shocking photos from asylum settings around the globe -- some taken by 'inmates'. He's challenging his own profession to take action. And, the new Convention on the Rights of Persons with Disabilities. Will it make a difference? In a historic process, self-identified 'psychiatric survivors' have been closely involved in its development.