I believe that itachi may have spare the children that were uchiha descendent.Since itachi said that sasuke did not know what the uchiha were plan,maybe that was the reason why he was spared.
Tobi also said itachi did not hate the uchiha.
The senior members of the uchiha clan were the people who wanted revenge/rebellion against the hokage/elders.The children might be spared during the itachi invasion.Itachi might spare children who were not at the age to understand what was taking place.There might be some uchiha place at different location or adapted like sasuke.
What you think?
You must be registered for see links
Tobi also said itachi did not hate the uchiha.
You must be registered for see links
The senior members of the uchiha clan were the people who wanted revenge/rebellion against the hokage/elders.The children might be spared during the itachi invasion.Itachi might spare children who were not at the age to understand what was taking place.There might be some uchiha place at different location or adapted like sasuke.
What you think?