Kell Brook has called Amir Khan's bluff regarding a potential grudge fight between the pair - telling his British rival: "It's not about money for me."

While Khan is keen to meet the IBF welterweight champion "one day", he added he would be keen on a "winner takes all" fight.

Brook, though, is unfazed as he told Sky Sports News HQ: "It's not about money for me. It's about everywhere I go, (people asking) 'when are you going to fight him?'.

"It's public demand now. I think that he's getting forced in to this fight if he gets in."

Brook defended his world title with a four-round demolition job of mandatory challenger Jo Jo Dan over the weekend and is supremely confident he could do a similar job on Khan, whose much-maligned chin is still considered to be a major weakness.

"He's been knocked down to the canvas by super-featherweights in his career," said Brook.

"He's fighting a big, strong welterweight in myself who's a world champion, who's very confident, who's never lost, who's determined to flatten him.

"Don't get me wrong, Amir Khan is a very, very, very good fighter; very fast hands, most definitely the fastest hands I will have been in with. But the fact is when I connect on his chin, it's good night Vienna.

"I'm all wrong for him. I'll find a way to catch him, we've got 12 rounds. We'll have the perfect gameplan."