Wow. I hope he doesn't return, but I wouldn't be against it. Hatton is still loved here in the U.K., Khan wants to fight him and would get a shock to see how little he's cared about in comparison. It's more important that Hatton is happy and healthy, and aslong as he's both of those, then he can do whatever he likes. Good luck to him, and congratulations for turning everything around.
No it's a sign that he's been doing coke, since when does khan want to fight hatton or is that something khan said years ago ?