Ok what I know so far goes back a long time back to when communist seized power in 1949.But as far as I know its about chinas foreign policy.
"At least 1,400 Tibetans including scores of monks and nuns were arrested by Nepalese police during a protest against Beijing's rule of the Himalayan region."
Im guessing that also has something to do with the recent uproar in behaviour.
"We want to give the millions of people who will watch the opening as well as the hundreds of athletes taking part the message that there are no human rights in Tibet," Tibetan student Tashi Tsering, 20, told AFP in Kathmandu.
Thats something else I found in my research for you. So Im going to go ahead and say that in lamence terms china is being a dillweed lol.
http://afp.google.com/article/ALeqM5hZgptkRauC3-7rODgzql2eXSMiXA
Thats where I found everything out dont really watch about the olympics so I had to look this up.