Meta HN: Why is this account banned? (access_denied)
https://news.ycombinator.com/item?id=1667688http://news.ycombinator.com/user?id=access_denied
I looked through the submissions and comments history, and saw no reason why this person would be banned.
I'm a little disturbed by how opaque the process is. Someone tell the poor guy nobody can see his comments/submissions.