If we could manage to guide Naruto into sending, say, a squad of experienced chunin beatsticks as backup, we could have Mari mass-genjutsu them into believing the party was ambushed and that Hazo & and Kagome were kidnapped. Hazo could lead them to the "rendezvous point" where disguised Mari SC's nonlethally take down the party and fake the evidence, copy Akane's killers behavior, ect.
Then they'd return to leaf and there'd be a (fruitless, of course) manhunt, and Hazo wouldn't even be missing, but "taken by some mysterious enemy". Heck, since Naruto doesn't know about TlitF mass genjutsu, he might actually believe we've been taken.