User blog comment:Godisme/Come Around Our Turn/@comment-1706259-20110825022226/@comment-44061-20110825025127

I think you misplaced that one. It was the debt that they repayed for Ichigo saving them (big leap there considering he stood there and did nothing the whole fight and Aizen wasnt even killed in the end, but back to the point) in return they wanted to save him. They gave him power back (uncharacteristically i agree) and now they are pretty square. Ichigo's fight with Ginjo was always his own, they werent gonna get involved it appears.