I appreciate that answer, but I'm here fighting for taxpayers. When you look at a lot of these projects, they need to be on time and on budget. The PBO is expecting some major overruns, which is already signalling a significant problem with this project.
The PBO has also warned that borrowing is growing much faster than the deficit, and that's specifically because the government is borrowing for capital investments. It projects $732.9 billion in additional borrowing over five years, compared with $333.3 billion in cumulative deficits. Alto is one of the largest capital projects that your government is proposing. At some point, regardless of intention—and I think a lot of people agree with projects that you say are for nation building—what is the ceiling for that project? At what point would you say the overruns are too expensive and we have to go back to the drawing board?