Lhamo Tso has not spoken to her husband Dhondup Wangchen since March 17, 2008. She, their four children, and his elderly parents live in India, and hear of him only when his sister visits the Xichuan Prison in Qinghai province, western China, where he is serving six years. Through glass, he passes on the news: He's contracted hepatitis, though the prison won't let the family pay for proper medical treatment. He's working less -- promoted from 17-hour days in a brick kiln to manufacturing acupuncture needles. His two lawyers have been told their Beijing-based firm will be put out of business if they continue to work on his case.