Thank you very much, Mr. Chairman.
Through you to the witnesses, particularly Mr. Dupont, I can tell you that sometimes we might object to a half-hour presentation. This is not one of those times. I hope I can speak on behalf of all the members of the committee to say I appreciate very much the review you've given us. I hope that as we ask questions we'll expand further on some of these topics.
Let me ask you, first of all, about the substitution issue and some of the alternative suppliers. You've mentioned this issue, the fact that you can't always substitute from one reactor to another system. Maybe you can give an example of that. But if we were able with the NRU to ramp up production when the Petten reactor in the Netherlands was down for several months this spring, what is the likelihood that the Petten reactor can do the reverse for us?