Jak Jones battles back to level with Stuart Bingham in Crucible semi-final

Bingham takes 3-0 lead but Welshman hits back to make it 4-4Kyren Wilson calls himself ‘a wally’ after missing chance of 147There was little to pick between the last four in the World Snooker Championship, with Jak Jones fighting back to 4-4 in his semi-final against Stuart Bingham after Kyren Wilson and David Gilbert also battled to stalemate at the Crucible.Wilson, the only seed left in the tournament, came from 3-2 and 4-3 down to go in level after the first session in Sheffield.