why did zetsu tell the hokages sasuke was around?

[Ero sennin]

i think its to create chaos and confusion if it makes the kages seperate sasuke only has to concentrate on getting danzo and his entorage. on the other hand it could be to buy time for madaras unknown plan.

 

[Laharl]

i think zetsu is not really with sasuke

 

[Enrix]

We will know soon enough

Yea ^^