Hu and Tad!

Motivations: Who wants to muck out stables their whole life? I would much rather be enjoying some nice wine...

And a great place to do that would be in a wine cellar...

The word on the street is that the best wine cellar is in Caemlyn in the Royal Palace...

And who wants to hang out in a cellar with a whiney Forsaken who joined the bad guys just because people didn't like his music?

Obviously, Hu must resemble some long-lost relative of someone who insulted Asmodean's music in the AOL, hence the "You? No!" as Asmodean's last words...

Then Tad must've hit him over the head from behind with a bottle of wine; I mean who insults Hu by just calling him "you?"...

Seems obvious to me...