Conor McGregor and Jake Paul slammed for "insulting" boxing as Kellie Maloney hits out
![Conor McGregor and Jake Paul slammed for](https://i2-prod.mirror.co.uk/incoming/article33415225.ece/ALTERNATES/s615/22_KELLIE-FEATURE.jpg)
Former boxing promoter Kellie Maloney says that a number of former champions will be "turning in the grave" at how much the sport has changed - taking aim at the likes of YouTuber-turned-pugilist Jake Paul