29 April 2013 Last updated at 16:22 GMT

Amir Khan aiming to regain world title after win over Julio Diaz

British boxer Amir Khan says he is aiming to regain his light-welterweight world title after his victory over Mexico's Julio Diaz on Saturday.

Khan, who reveals his next fight is likely to be in the United States at the end of the year, says he wants to regain his title before facing the likes of undefeated, eight-time world champion Floyd Mayweather.

The Bolton fighter, joined by his younger boxer brother Haroon Khan who also won on Saturday, added that he expected to find out the identity of his opponent in the next couple of weeks.