User blog comment:Rejuvenation/Komamura's Bankai/@comment-1624279-20091214214827

Ichigo didn't kill it. All he did was knock it down. U kno, I HATE speculation like this. It is crappy and not thought out. Besides, Ichigo took the worst of that little struggle with Sajin's Bankai. One of its attacks sent Ichigo plummeting to the tunnels below the Seireitei where Hanataro healed him and as far as we kno, Sajin was left unhurt. Also, Brother Bankai, they r talking about the Third Movie, Fade To Black, where Ichigo and Sajin had a short fight.