Just trying to catch up. Some people have said that BB had shown the evidence .

He shouted "Go on Alex, cannon her up the arse." when Alex shared a bed with Evelyn.

To be honest the evidence isn't so much what he said, but that Jason was shown taken exception to it and later saying to Andy he is uncomfortable with people saying things like that and he thinks it's derogatory to both men and women. Prior to that conversation being shown a few people thought Jason just made up his reason on the spot during the task.

Thank you KT _Dog.

Also when he was speaking to Emma he said " Lateysha was very funny which is unusual for a bird" or wtte which she pulled him up on. He is obnoxious

There is a video of him being vile towards transgenders, and he has sent a few really nasty tweets to Luke A. Jason said that he was fed up with Ryan making derogatory remarks about men and women.