Juan Tripp,
The name of the person who that roster belonged to would have been at the top of the roster. The list of names under each trip are the crew that join them on each trip. So the name of the owner of the roster is not on the roster so it can't be this veterans roster if he is among the list of crew shown under one of the destinations.
So this so called veteran, I take it you mean someone who has retired and then rejoined on Mixed Fleet, must have given them someone else's roster. Or it is just someone on Mixed fleet also spreading rumours about one of their own colleagues.