Then you should ask the right questions, Saul-san.

I am neither omnipotent, nor omniscient. And I gave a very detailed warning about Aizen Sousuke, detailing why we could not act preventively ourselves.

We are trying, and doing our best, which is more than I can say for some people. We most certainly have failed in several occasions, and we will fail again. But our failure is a testimony to the fact that we are trying and fighting.