User blog comment:TheWiseAnon/New shichibukai/@comment-2161782-20100724035430

maybe so the supernova's all have done their fair share in the grandline the world government knows well of their reps maybe Kidd because of his killing spree,X drake to keep an eye on him and because he has a high bounty,and Luffy for his power rep and bounty ( if they didn't wanna kill em)lol..