If what you say is true, then Eliezer is lying about Loosemore lying about his credentials, in which case Eliezer is "trolling". But if what you say is false, then you are the "troll". (This comment is an attempt to convincingly demonstrate that Eliezer's notion of trolling is, to put it bluntly, both harmful and dumb.)

I don't know about you, but I'd prefer to be considered a troll than a liar; correspondingly, I think the expanded definition of liar is worse than the inaccurate definition of troll. Not every inaccuracy amounts to dishonesty and not all dishonesty to prevarication.