Mark Allen hits out at snooker chiefs over favouritism as he reveals telling chat with official
![Mark Allen hits out at snooker chiefs over favouritism as he reveals telling chat with official](https://i2-prod.mirror.co.uk/incoming/article32668104.ece/ALTERNATES/s615/0_Mark-Allen.jpg)
Mark Allen has delivered his opinion on perceived favouritism on the World Snooker Tour as he bids to become world champion for the first time at The Crucible