Mr. George Kosinski at the Transport, Infrastructure and Communities Committee

It may very well have been happening, but running trades employees wouldn't be privy to that kind of information. They're just sitting on...what used to be the caboose, waiting to leave the yard, and they aren't really aware of the activity taking place with the carmen regarding bad-ordering cars and so on.

So it may very well have been occurring on a regular basis, but we would not have been aware of it. But who knows? Maybe that was the cause of some derailments--bad-ordered cars that never should have been on the road.