Thank you for appearing before us to testify this morning. We appreciate your presence here, and are learning some very interesting things.
If I understand correctly, you estimate that the cost of the plan put forward by the Conservative Party, which is aimed at reducing greenhouse gas emissions by about 20 per cent, will cause a drop of some 0.5 per cent in GDP. Do you believe that the financial study of the economic cost of Bill C-288 is credible, and was properly carried out?