Maybe I'll start and Pat can jump in afterward.
I think we would, provided we had sufficient time. I think that's the challenge, especially with this particular event. It was organized in a very, very tight deadline under some very difficult security arrangements.
Ninety-nine point nine per cent of attendees at such events are exactly that: they're attendees. They're not participants and they're not being recognized, so perhaps it raises the question of whether you have to do background checks on everybody who is just a spectator versus somebody who might play a different role.
Pat, do you have something to add?