Abarai Renji and Kuchiki Byakuya (no idea about the spelling)

The reason: I'm pretty sure it was because Rukia had given her powers to Ichigo, which was forbidden. Therefore, they took her back for judgement.

Question: What is the name of Ichigo's zanpukto, and when did he find it out??

(I'm going to put this in my posts once in a while. For members who log in and don't know what's going on, look at post #57 on page 4)