Hmmm, would it help if I was more clear about "if Itachi does not endorse any route that's even hypothetically viable" as the 'no' condition? Like, the main use case I'm expecting here is that Itachi isn't willing to change the deal (maybe he wasn't given latitude to do that by the rest of Akatsuki, maybe he thinks every Akatsuki member should know the pain of abandoning their homes, etc.) with a dash of "Itachi shoots down all of Hazou's options".
That is to say, what if that section looked like this:
- If Itachi vetos all plausibly viable alternatives, then we must decline, as we're more needed here where we can help the Seventh Path.
- However, we have one request before you go. When you get Pain back, when world peace is secure and it's safe to start resurrecting other people… please, save our family. Rescuing them is the whole reason we started work on necromancy.
- If there are workable routes Itachi might accept, we need time to discuss them. End chapter to vote for actual answer.
Would that sway the tone in the direction you're aiming for?