So, here's an idea I've been pondering. Six months after Naruto and Jiraiya left for their training, they're summoned back to Konoha. Turns out things have really gone pear-shaped since they left. Orochimaru's been harrassing the border constantly, weaning down the Leaf's already near-completely depleted reserves. And while the Leaf has been successful in beating back the attacks and ambushes, Sound's been using copious amounts of missing-nins to bolster their numbers. So Konoha is quickly being run into the ground.
However, the Council has a plan. There's no way in hell that they could finish off the Snake Sannin (and effectively destroy the Sound--the Sound nins fight for him, not Sound itself) and even with a peace treaty with Sand would not ensure a victory should they attack the Sound-nins in an all-out war, so the old geezers decide to take an...unusual path to ensure victory: assassination of Orochimaru before he left the village.
That's right, they want to send someone back in time to assassinate/flush out Orochimaru.
However, the Council has a plan. There's no way in hell that they could finish off the Snake Sannin (and effectively destroy the Sound--the Sound nins fight for him, not Sound itself) and even with a peace treaty with Sand would not ensure a victory should they attack the Sound-nins in an all-out war, so the old geezers decide to take an...unusual path to ensure victory: assassination of Orochimaru before he left the village.
That's right, they want to send someone back in time to assassinate/flush out Orochimaru.