She was an unwitting participant.

They mislead the unwitting masses.

She's just funny about accolades, ... She would say, 'I haven't done anything out of the ordinary.'

He's a serial child molester. Wherever he is now, there are some unwitting families that have no idea what he is about.

Citigroup was a substantial participant as a financial institution involved in Enron. ... This will have a salutary effect on the others.

In every charge, in every count, she was an active participant in the sexual assault of these children. Even after her husband was arrested (on domestic violence charges), she never came forward and said anything about the sexual assaults by her husband.