There's never any suggestion that he needed to know about it.Itachi might have been keeping tabs on Sasuke, whatever his sources. He should have not known about Naruto's promise to Sakura or his going after Sasuke but when Itachi and Naruto faced each other in Gara arc, Itachi used all those images in his genjutsu....
its obvious you are a itachi fan, but please end this insanity. itachi was a sickly blind bafoon, are you really saying he was stronger then sasuke will ever be no way. that is yor fan boyism talking not your logic.no....
i dont think this theory is plausible for a couple reasons...
Itachi was and is and always will be WAYYYYY Stronger than sasuke ever was...
A Much Better theory would be that Itachi was the carrier and The Suzaku or whatever.... is what his gift to naruto was...
Also the second picture is a mistranslation.... what Itachi really says there is something along the lines of "you cant even perform handseals" or something...
i smell a fanboy lolits obvious you are a itachi fan, but please end this insanity. itachi was a sickly blind bafoon, are you really saying he was stronger then sasuke will ever be no way. that is yor fan boyism talking not your logic.
i smell a retard, take your own advicei smell a fanboy lol
read tha manga
my fanboy alarm is going offi smell a retard, take your own advice