The language itself is not a concern, but as Mr. McKenna said, it's in the details of what the regulation will say. Let me give you an example of the concern. What is meant by “control”? We talked about such things as there being a snowstorm, or maybe no gates because of a snowstorm. That would be seen, and I think anybody would agree, as something not within the airline's control. What about a mechanical issue where the airline said that a part needed to be fixed, and a passenger challenged them that they could have fixed that part some other time, or that it should be investigated as to why that part was broken in the first place?
In the U.K., for example, in Europe, the courts decided that they had.... In Europe they use the standard of extraordinary circumstances—i.e., that they don't fine an airline for delays if there are extraordinary circumstances. A court interpreting that in the U.K. decided that a very major thunderstorm was not an extraordinary circumstance because the airline should have anticipated thunderstorms in July. Again, with tarmac delays, with all the different things, the definition of it has to be quite subjective. As a result, we don't have certainty, which causes confusion for airlines and passengers alike.