I want to follow up on this issue as well.
Some companies from the mining sector have approached a number of us and raised concerns. My understanding, and you can correct me if I'm wrong, is that they've actually worked with finance officials on the draft, or at least given their feedback in terms of these specific amendments. I think a lot of their concerns were addressed in terms of the drafting of these amendments, and now some in the mining sector are looking at it again and saying that they still may have some concerns.
I assume this will be raised with us during the hearings, so I wonder, Mr. Porter, if you could give us some background on that, or tell us what Finance has been doing to try to deal with some of the issues raised by the mining sector.