The answer is quite simple. We have a complex North-American network with a number of players involved. It is asking a lot for an arbitrator, in 30 or 45 days, to understand a service problem that may not be related to the system.
There might be an advantage to having someone from the CTA, but you know as well as I do that judges can be unpredictable. We are dealing with a complex industry with complex players. Asking an arbitrator to take a short amount of time to decide on a service problem with repercussions on a network stretching over 15,000 miles that serves a number of customers, that is quite a challenge.