Ricky Hatton and Manny Pacquiao's light-welterweight title fight

Fans of Ricky Hatton react as he is introduced at his official weigh-in Photograph: Ethan Miller/Getty

Manny Pacquiao prepares for the fight Photograph: Jae C Hong/AP

Jack Nicholson settles down for the evening's entertainment Photograph: Gabriel Bouys/AFP/Getty

Manny Pacquiao gets the first blows in Photograph: Steve Marcus/Reuters

Pacquiao connects with a right Photograph: Al Bello/Getty

Pacquiao connects again Photograph: Gabriel Bouys/AFP/Getty

Hatton on the floor after being knocked down for the first time Photograph: Mark Ralston/AFP/Getty

Pacquiao gazes down at Hatton after knocking his opponent down in the first round Photograph: Gabriel Bouys/AFP/Getty

Referee Kenny Bayless gives Hatton the count in the first round - Hatton would get up to carry the fight on into the second round Photograph: Gabriel Bouys/AFP/Getty

However Hatton was knocked out by a huge left in the second round Photograph: Isaac Brekken/AP

The Observer's Kevin Mitchell described the final blow as "a left hook from hell" Photograph: Steve Marcus/Reuters

Hatton lies prone on the canvas Photograph: Dave Thompson/PA

An overhead view of the end of the fight Photograph: John Locher/AP

Hatton contemplates defeat Photograph: Al Bello/Getty

Pacquiao celebrates his victory Photograph: Mark Ralston/AFP/Getty

Pacquiao and his team in jubilant spirits Photograph: Mark Ralston/AFP/Getty