Thank you, Minister. That leads to my next question. It's going to be a little bit about isotope production in Chalk River.
The committee had an opportunity to travel out to Chalk River a little while back. It was a fascinating visit, to see the work going on to refurbish the isotope facility at the time. I know it enlightened many of the committee members at the time about just how complex that job was.
In the estimates, we're talking about $200 million. The explanatory text talks about operational requirements and ongoing programs. Can you talk a little about the breakdown of that $200 million? Maybe Mr. Dupont could reflect on this too. How much of the $200 million is for the isotope facility? And could you give us your view of our continuing participation in Chalk River?