Conor McGregor said Tyson Fury "bottled it" for not stepping in when Billy Joe Saunders' dad was shoved by security at the Canelo Alvarez fight last year.
After Saunders was stopped by Alvarez in their middleweight world title clash last May, the Brit's father attempted to jump over the barrier and console his son.
He was then forcibly shoved backwards into the railings by a security guard, with members of Saunders' team quickly jumping over the barrier to help him as a scuffle unfolded.
