Thanks for clarification and some even handed responses Phil. My own interest in this particular matter is seeing that people recognize what the facts surrounding the accident are and to not jump to judgement or conclusions. There are two sets of victims in this case. Yes, I am unfamiliar with past attempts. However, I am savvy enough from my own regulatory experience to recognize that when a program as vanilla and direct as channel delineation fails, that failure speaks volumes to the political state of mind, its priorities, and the will necessary to maintain the solution more than the failure speaks to the availabilty of resources.