Board Thread:Theories and Speculation/@comment-26358288-20150630121218/@comment-3965545-20150630205930

No, because if he wanted to harm somebody mentally with Tsukuyomi and make it unbreakable they would be mentally harmed like Kakashi and Sasuke were in P1 and unable to break out, he simply made his Tsukuyomi weaker hence it had no perception time control on it, even against Sasuke in P2 there was no time control perception change, Itachi simply wanted to push Sasuke to HIS limit, therefor he would lose the Cursed Seal, Itachi knew he was going to die whether he fought Sasuke or not, so he had to do all this.