I was going to continue on the carbon tax and then talk about table 9 on page 21 again, which Mr. Shaw mentioned.
You're showing a $22-billion deficit, whereas in the previous campaign, the Liberals talked about a $6-billion deficit at this point. You have an estimation of half a GDP point loss because of the carbon tax on the economy, and in the projections you have on table 1, it shows exports are halved, post-2019. It goes from 1.5% to 0.7%, and then it's 0.7% again in 2021-22.
What other government policy measure in the past, since as many years ago as you can remember, has cost the economy, basically, half a point of GDP growth? Is there anything like it?