The thing about the foreign investment agreement that we should remember is that it applies to existing foreign investment and is about equitable treatment of existing Chinese investments in Canada and Canadian investments in China.
The government always retained the ability to block any investment in Canada that runs counter to any perception of Canadian interests and Canadian security interests in general. I don't see that as central to this issue. We've always retained that ability, and in fact we've shown the willingness to do that over time. This isn't really an investment issue; it's a procurement issue, but it's part of a larger web of concerns about China's encroachment.