Four years after she was freed from Iranian prison Roxana Saberi calls for her fellow prisoners be released as prisoners of conscience. They are currently serving 20-year terms simply for their religious beliefs.
Roxana Saberi is an Iranian-American journalist, human rights advocate, and author of Between Two Worlds: My Life and Captivity in Iran. In 2009, she was imprisoned for 100 days in Iran on a trumped-up charge of espionage.
A growing number of human rights lawyers in Iran have been imprisoned or exiled. Roxana Saberi reports.