I have a story that is alleged, take with a pinch of salt, however from what I know of him I personally can imagine this to have happened very easily, but again absolute disclaimer here lol. Also can not remember exact details but you very much get the overview.
A friend of mine was speaking out about him on Instagram and got messaged by someone in North East (probably Sunderland area), he concurred along the lines of him being awful. However before he came to that conclusion for himself, he actually recommended Team RH to a girl at his work rather than join Slimming World. She joined, had reasonable success/failure, kind of stopped following it after a month or so.
However she kept paying her monthly membership despite not following it, and was always one of these things she kept meaning to do, to cancel her membership.
Then one day she was edging forward to drive onto a main road, she started to pull out and should not have, so although not causing a crash or anything major, she still had pulled out a little onto a road. So a van had to move a few yards across a lane and then the car behind had stopped/slowed right down. The car behind had a man shouting really aggressively, throwing arms, obviously effing and jeffing. She then noticed he was with a blonde girl, and also clicked on it was Richie and Rachael. She was really quite shook (not sure if it was anger, being scared etc), but she went home that day and made sure to cancel her membership with them.