User blog comment:Juraquille Mihawk/Hawk-Eye Haki/@comment-2046973-20110311223349

I think he has both. It would be sad if his little student Zoro achieved Busoshoku (I thing he will learn some Haki) and not him. If every Marine above Garp's rang could use it, then obviously the strongest swordsman in the world should be able to use at least two of them.