Olympic Game and Tibetan Riot

I don't understand why there are ppl trying to boycott the 2008 Olympic game at Beijing China.

(1) First of all, we should not mix Sport and Politics.

(2) If a state or province in your country trying to gain independence, whT would your government do?

(3) I support religious freedom and human rights, but that is not what those Tibet Riots were trying to accomplish. They were just use religion as a mask and trying to separate Tibet from China and mess up the Olympic game. How evil!

(4) Even the buddeism leader Dala Lama accept the fact the Tibet is a part of the People's Republic of China.

(5) History of Tibet is infused with History of China. Tibet establish diplomacy with Tang Dynasty at 627AD. Controlled by Mongol Empire since 1236, and volunteering joined China in the Qing Dynasty at 1751

(6) So if you going to boycott something, it's wise to understand about the situation and history of that country first before interference.