By Sami Yousafzai"Today, all of the past 20 years of progress have been erased, and the Taliban have excluded Afghan women from all parts of society," she lamented. 20 million women are in this great Taliban prison, and the world is just watching and keeping silent," she said, adding that it's not only a figurative prison: She accused the Taliban's intelligence services of holding about 800 Afghan women in actual prisons, "brutally, against every right that should be given. She told CBS News she was forced to leave her country about four months ago