Board Thread:Naruto Discussions/@comment-24593592-20140905144407/@comment-9567825-20140908003834

NeedleJizo wrote: Kirsty Mikaelson wrote: Obito most likely told Sasuke of the plan off screen or in the manga off page, and how it worked etc.

I think Obito kept Sasuke in the dark about his true goals. As far as he knew, "Madara" would help him destroy the Leaf.

That's true. Unless he told Sasuke of his plan but changed it up a little...but I don't know then how he would know more or even of the plan.