Concerned about Tibet?

Are you guys also concerned about this situation. It seems that there is alot going on that we cant or aren't being allowed to see. On the one hand, China is a great nation(in terms of size and economy at least) on the other hand it may be that there is considerable amount of human right violations that are going on. Because of its size and position, We can't look China in the eye and make ourselves clear neither can we turn a blind eye as we know what happened in the past whenever we did this. No nation wants to boycott the Olympics at the same time the international community does not want to be(lets hope) a mute spectator to brutal suppressions of self determination. So whats the answer? What can we as people really do? We could write letters to the Chinese leaders but that would hardly have an affect, we could write letters to our own but their hands are tied.