I'm sure you'll get more information in the testimonials following this, by the Hong Kongers, because there have been a lot of arrests of Hong Kongers.
For Tibetans, Tashi Wangchuk is a case that a lot of people have known about. He is a language rights activist. He was actually just a shopkeeper in China, and he was imprisoned for five years simply because he wanted his niece and nephew to learn Tibetan at their school. As I said in my remarks at the beginning, it's all being erased from Tibetans.