Amir Khan wants to fight Floyd Mayweather or Manny Pacquiao

Amir Khan says he wants to fight unbeaten American Floyd Mayweather or Filipino great Manny Pacquiao after his victory over Devon Alexander.

The Bolton fighter, 28, also responds to Mayweather's claim that "no-one knows who Amir Khan is" by claiming the American is "thinking of excuses" not to fight him.

Fellow Briton Kell Brook has been suggested as a possible opponent, but Khan plays down talk of that fight.