Pacquiao not finished after Marquez defeat - Freddie Roach

Manny Pacquiao's trainer Freddie Roach says the Filipino fighter can come back after his defeat by Mexico's Juan Manuel Marquez.

Roach believes Pacquiao "got careless" and "walked into a punch" in the sixth round of their welterweight bout in Las Vegas, but insists he can return to the ring again following "lot of hard work".

Despite the defeat, fight promoter Bob Arum does not rule out Pacquiao still participating in a long-awaited fight with American Floyd Mayweather, saying "if you give the public what they want, and you come back, then you should be - and you are - as marketable as you were before."