a better trans from APforums, by Aohige_AP:
The three of them recklessly plow through and manage to get to Level 6.
But there's no sign of Ace in the prison. Ace was already transported away through the elevator that connects directly from the first floor to sixth.
The exit to the entrance was blocked, and tear gas was being pumped into the area.
Inazuma is a Scissor man who ate the Choki Choki fruit, and he uses his ability to block the exit filled with tear gas, but their ways are all blocked now, with no way out.
Crocodile appears, and tells them with his ability, he could get them out of here.
Luffy objects, not wanting to help a man who ruined Vivi's kingdom.
Ivankov convinces Luffy, and tells Crocodile to help them if he doesn't want his secret revealed. (Iva-san seems to know something about Crocodile's weakness)
Jinbei also asks them to take him with them too, as he is indebted to Whitebeard.
The three head out with the two Shichibukai joining them.
The other prisoners also yell at them to release them, but Iva takes them out with his Deathwink.