02:05World Championship Snooker Extra2011Day 7BBC Two Duration: 2 hours Sat 23rd Apr 2011, 02:05 on BBC Two EnglandFurther highlights of the second round at the Crucible.ContributorsPresenter:Rishi PersadCommentator:Neal FouldsCommentator:Terry GriffithsCommentator:Dennis TaylorCommentator:Willie ThorneCommentator:John VirgoGenresSportSnookerBrandWorld Championship Snooker ExtraSeriesWorld Championship Snooker Extra: 2011 Source: BBC Online