Glenn Greenwald's reader Q&A: the highlights

On Thursday, Glenn Greenwald took questions from his readers in a live Q&A. Here are some of the highlights

We have formatted some of the questions and answers from Thursday's Q&A with Glenn Greenwald. In some cases the questions have been paraphrased. Click the link through to the question to join the discussion, or jump into the comments below...

On torture

In your research, have you ever come across a single instance of torture working to avoid a terrorist attack or secure an actual convicti...