16:30Snooker: World Championship2015Saturday, 2nd Round, Afternoon, Part 2BBC Two Duration: 1 hour Sat 25th Apr 2015, 16:30 on BBC Two Northern IrelandHazel Irvine introduces continued coverage of second-round action. Another quarter-final place will be filled as the tournament heads towards the halfway mark.GenresSportSnookerBrandSnooker: World ChampionshipSeriesSnooker: World Championship: 2015 Source: BBC Online