And you could read this from a Tibetan refugee -
They were told to walk across the Friendship Bridge back into Tibet. But when they began to cross the bridge the Chinese border guards on the other side shouted at them to "Stop! Go Back!" After standing in the middle of the bridge for a while, ordered by Nepali police to go, and by Chinese police to stop, they finally did cross to Tibet. Two Chinese border guards on the bridge kicked all fourteen of them as they passed. They were registered and interrogated.
Then they took us to a pile of wood, gave us axes, and told us to chop wood. They said if we stopped working for even a few minutes that they'd tie us up. We worked for four hours. The police gave us their leftover food, some rice and vegetables, and ordered us to clean the kitchen. When we finished in the kitchen, the police stood in rows outside the door and told us to come out. There were about 20 of them and they beat us and kicked us as we came out the door, one by one. After that, they locked all 14 of us in a room too small for us to lie down, and we spent the night there.
The next day, they were taken to a military installation beyond the border town of Dram, where they were interrogated again, and taken to court with some other Tibetans.
In the evening a high official came to question each of us. He asked me, "Do you know Chinese law?" I said, "I know it ... I know the punishment for what I did." [escaping Tibet] He said, "I know you very well ... I've seen your picture many times ... I know you've been in India." I told him that I'd never been to India and that if he had pictures he should show me, because I knew he didn't have any.
The next morning, ten policemen singled out Tenzin for interrogation. They questioned and beat him for half an hour, then ordered him to sweep the interrogation room.
I thought, "Why are they doing this only to me?," as they were punching my face and stomach. Half of my answers were lies, to protect myself, and my family.
Entire episode of this "criminal" and "terrorist" can be read here -
A Tibetan Refugee's Himalayan Escape: Walking on the Sky