blameless

She is as blameless and unthreatening as possibly can be, but barely human.

No side is pure or blameless in such a complex conflict, which is what makes it seem intractable.

To be sure, neither Toyota nor BP are blameless Lilies-of-the-Valley in these messes.

I never suggested that the Palestinians were blameless, or even that it is realistic to establish a Palestinian state tomorrow.