Do you have any evaluation on that investment? I'll explain why I'm mentioning that.
Lorraine Mitchelmore, who's president of Shell Canada, has said that we absolutely need to put in place a price on carbon, a cap and trade system. As she says, carbon management has to be part of the plan for CCS. Of course, Conservatives promised in 2008 to bring in a cap and trade system, and that's the NDP policy as well.
We're spending a considerable amount of taxpayers' dollars and we have people from the industry telling us very clearly that we need a cap and trade system, a price on carbon, so that the huge taxpayer investment $600 million is actually well used. I'm wondering to what extent within the ministry you're evaluating that cost, which is enormous—hundreds of millions of dollars—and to what extent there is discussion within NRCan about doing what the Conservatives promised to do and what industry is pushing us all to do: put in place a price on carbon, put in place a cap and trade system.