Blind activist in effective exile from China goes on speaking tour as claims swirl about his departure from New York University
Exiled Chinese dissident and self-taught lawyer has become a potent symbol of resilience and empowerment
Teachers share experiences of working with visually impaired learners
Chinese dissident and lawyer says his family is being threatened in China after he escaped detention from his home country
The week in radio: The Reith Lectures; In Their Own Words; Trump and the Politics of Paranoia