Tyson Fury's dad John has hit out at promoter Eddie Hearn following the collapse of a deal for his son to fight Oleksandr Usyk.
Fury had been negotiating a fight with Usyk which would crown the first undisputed heavyweight world champion since Lennox Lewis in 1999.
But such a deal hinged on Anthony Joshua accepting £15million to waive his right to a rematch with Usyk, on the condition he fought the winner of the undisputed clash.