We do have a very strong focus on that area, to answer your question, but I think it's a mix. It's a balance, like everything else. There are very important infrastructure projects throughout the country, in all areas, and some of them are more sustainable, economically viable, and revenue generating than others. That's really part of the assessment we conduct every time we look at a project.
How important is important? How value-added and needed is that infrastructure, and what's the trade-off when you're looking at it in terms of the ability to generate sufficient revenue and spur trade? It's not all about trade. It's not all about GDP growth. It's about quality of life as well. It's about environmental impact. It's all of those things. Every day we engage in that balancing act to ensure that we're making the best possible investments.