Thanks very much, Mr. Chair.
And thank you for your presentation this afternoon.
My riding is Sarnia--Lambton. I have had several concerns expressed to me, so I'm very interested to hear what you have to tell us today, and to hear the science behind the decision that has been made.
There are a couple of things I would like to ask you about. You say you've done the extensive environmental assessment and review. You've evaluated the multiple worst-case incident scenarios. I think you said that even in the worst-case scenario the public dose would be less than 1% of the public dose limit per year.
When you're evaluating the worst-case scenario, how do you evaluate the threat to drinking water? You've made some comments today about there being no threat to the drinking water of the Great Lakes.