I would simply say that it's a very good point. One thing we have communicated over the last few years, based on surveys we have conducted of our employees, is that safety is not delivered by paper. It is not delivered by rules and regulations. It is delivered by people, because people deliver safety, and they're responsible for it.
It's putting a face on it, and putting a clear understanding of the rules and the expectations in all the airline employees. Whether they be a customer service agent, a flight attendant, a mechanic, what is their role in the system, and how do they contribute to the system so as to ensure that we are managing our efforts to be as safe as we can? It's removing the complexities. It's removing the barriers that often are challenging in understanding what your role is.