I don't really follow boxing. Wish I did.
This David Haye chap sounds... like maybe he has based his life and career on one too many movies? I can't decide how to feel about what he's said. Hilarious, entertainment, regular tactics or just irredeemable buffoonery?
All I know is anyone who claims
"I feel as though I’ve been sent by all the great heavyweights of yesteryear to clean up and save the heavyweight division."
... sets himself up for quite a word-failingly-big fall. Fair balls.