Well, certainly I'm aware that there is a committee our folks participate in that reviews the requests for permits and demonstrations on the Hill. Of course, that's one of the factors that's considered, amongst many.
But also, when you look at the vast majority of groups that are demonstrating/protesting, you see that everyone is peaceful. It really comes down to individuals most of the time, so we try to focus on the individuals who are committing the criminal acts, not the groups.