I believe when you look at all the pieces put together that Mr. Reinhardt referred to, we've got the link into ICAO and the regulation-making authorities, and we have statements in the existing paragraphs in section 4.2 that make it clear that the minister has responsibility for safety and security and for doing things to make sure those are at a level that will be acceptable to Canadians. I think the risk of introducing an amendment like 4.2 is that it creates uncertainty, the way it's drafted right now. It's very difficult to assess how that will be met, whereas right now, under section 4.2, the minister has authority to do the things he needs to do that aren't regulatory--build the infrastructure, make the agreements with people, and provide funding.
Section 4.9 of the act is where the real nuts and bolts of the safety regulation come in, because that deals with the Governor in Council's authority to make the rules, and we're already bound to make rules that at least meet, and in most cases exceed, the ICAO minimum requirements. So I think it's actually covered off.