Two-time former world champion Amir Khan believes Manny Pacquiao is not confident enough to face him in the ring.

Six-weight world champion Pacquiao is likely to retire from the sport after one more fight next year and the Bolton light-welterweight tells BBC Sport's Ore Oduba that his offer to be the Philippines boxer's opposition has been rejected.

The 28-year-old adds that he does not want to "waste any time" and is instead looking at other potential bouts - such as a re-match with either Danny Garcia or Lamont Peterson, or an all-British affair against Kell Brook.