1) How do you know 抓了上千的[谣言者]?

1) Those websites have shown several articles that

   a) call for revolution, (This is a serious crime)

   b) defame public officials include Hu and Wen

   c) spread lies

   d) support culture revolution

2) There are weeks of investigation before 被处分. The 处分 might occur ar that same time of 立案.

3) I did not hear any torture as what happened to Liu. So I claim "No one is torturing Bo and his family members". If you disagree, show me some evidence.