Under the collective agreements, there is never a work stoppage. We work very hard on that. In every agreement we'll ask for x number of years, and we guarantee no work stoppage, unless there would be a great issue involved. But no, from our end, we would not create a work stoppage to create a safety risk; no.
There was a strike at Chalk River in the past, and on the issues around that, I cannot go into great detail. Lynda, who was going to be here, probably could have enlightened you on that. I'm not the expert on old strikes, so I can't comment.