Its a shame but Anthony Mundine is a big mouth too and draws all kinds of hatred.
He originally thought to copy the footsteps of his hero the Great Muhammad Ali by being outspoken for Islam.

People hate him cause he spouts off over anything and some of his native Aboriginal brothers pull the race card out over other fans hatred of him as well, so its not limited to just Kahn.

They are right in some instances though ;
We don't need those kinds near mainstream boxing yelling racial insults etc they need to be hurled out as fast as if they threw cans at the fighter (which they also did to Mundine once after he beat Sam Soliman in their second fight).