I'm going to focus on that as well.
Time and time again, witnesses, whether in public or in private, said they didn't know what SMS was. That's why I said in my opening remarks that we're too wrapped up in the theorist at the top who is gung-ho on SMS but has never run a train. We have to get to the front-line person and ask what the risks are and how they would be mitigated.
I said to one group of railway executives, “I know how I would do it. I'd give them a questionnaire with the pay cheque just before Christmas and ask what the five riskiest things are in their part of the operation and how they would fix them.” Then I'd say, “You'll get your first pay cheque after Christmas when you give me your answers. I don't want a thesis, but I want to know.” And then I'd take those and put them through the system.
It really has to be that basic.
Now, to your whistle-blowing, if I could--