16:30Snooker: World Championship2010Day 15: Semi-Finals Part 2BBC Two Duration: 1 hour Sat 1st May 2010, 16:30 on BBC Two EnglandSemi-final action continues at the Crucible Theatre in Sheffield. Show more ContributorsPresenter:Hazel IrvinePresenter:Rishi PersadParticipant:Steve DavisParticipant:John ParrottParticipant:Ken DohertyCommentator:Dennis TaylorCommentator:Willie ThorneCommentator:John VirgoGenresSportSnookerBrandSnooker: World ChampionshipSeriesSnooker: World Championship: 2010 Source: BBC Online