29 April 2013 Last updated at 22:50

World Snooker: Ronnie O'Sullivan eases into quarter-final

Defending champion Ronnie O'Sullivan eases past Ali Carter to reach the quarter-final of the World Snooker Championship.

O'Sullivan, returning after almost a year out from the sport, took a 5-3 lead in the first session before powering to a 13-8 victory.

The Essex player will play Stuart Bingham in the last eight on Tuesday at 14:30 BST.

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