With some scientists, as you know, on all of the big environmental issues that society considers, not just in Canada but around the world, there are degrees of agreement and disagreement. Certainly this committee will have abundant opportunity to look at the justification and the logic for whatever might be brought back to Parliament with regard to changing practices in application, or in fact, legislative amendments to the act. There are powerful arguments on both sides of that discussion.
It's something that we won't and we shouldn't rush into, but there are some very real issues to address with regard to the accumulating problems—