It's the most natural fight in the world.

Khan can talk all he likes about Brook not being at his level (which isn't true btw), but Brook has the one thing he craves, a 'world' title belt at 147.

If he is so confident about beating Brook, fight him, beat him & then he can go into a negotiations for a potential bout with Floyd Mayweather Jr, unless Manny wins, then we'll have to wait another 6 years for the two of them to negotiate terms for a rematch.