18:30Snooker: World Championship2015Friday, Semi-Finals, EveningBBC Two Duration: 2 hours, 30 minutes Fri 1st May 2015, 18:30 on BBC Two HDHazel Irvine introduces live action from the penultimate session of the semi-final between 2013 runner-up Barry Hawkins and 2005 winner Shaun Murphy.GenresSportSnookerBrandSnooker: World ChampionshipSeriesSnooker: World Championship: 2015 Source: BBC Online