that independent third party is really the dataing regator, data collector and able to identify, take away, strip away the operators name. if i look at these ten operators and start to slice and dice data, what i'm looking at is identifying emerging risk. right? so, as you start to lineup maintenance data, you are identifying where is that next risk factor coming from? . it's looking at individual operators, it's trends. identifying areas that start to line up in a way that you can then address, both from an operations -- and the third partying regator shares this information with the regulator et cetera. this is not a punitive process, it is a safety process. you are identifying it and addressing it so you are not in a position of waiting for an accident or incident to look for trends. that's the concept of how it might operate. other modes of transportation also have it, federal rail has the capability of doing this as well. certainly, it's been an initiative that secretary fox has taken on globally for the entire department. so, it's a good way forward. in terms of safety, i think