Quote Originally Posted by The Chancellor
Because he disobeyed the WG by helping a lowly gang of newb pirates? I don't think so. He's a shichibukai they can do what ever they want. Besides they probably just let that go. Even if Kizaru or Sentormau squealed on him, he's exempted from that.
Well the Straw Hat pirates have been a pain in the Marines ass for a while now and they just attacked one of the Tenryuubito so maybe it was demanded by them that Kuma get neutered for his betrayel.

Quote Originally Posted by FireEmblem
The thing with Kuma could also be that he died before already, which would explain why he's now a cyborg? Maybe Ivankov didn't know he had died before and got turned into a cyborg.
That can't be the case since Ivankov knew the name of Kuma's beam that he shot at her/him/it. And it seemed like Ivankov was fammilar with the attack as well.