Parker vs Ruiz for WBO

[diehard]

I'll have to read the story again, but I thought that Haye/Parker was scheduled for England by the WBO. But, I heard/read somewhere that if Parker wins the WBO belt he forfeits the IBF mandatory for AJ. Which in some ways doesn't matter. If he beats Ruiz and Haye, he unifies the two belts, WBO and IBF, assuming AJ is still the IBF champ.