I think it shows she has guilty knowledge, don't you?
"People with guilty knowledge don't act in this way," I tell them.
The subject has no guilty knowledge of his wife's disappearance and possible death.
This point shows that guilty knowledge must be present.
Then they'd have to prove I had guilty knowledge.
The people who do have guilty knowledge are certainly too professional to reveal it.
If not a part of the conspiracy itself, she did at least have guilty knowledge.
He lives with the guilty knowledge that a cure for his father's disease was discovered a year later.
His guilty knowledge has been eating at him for more than 30 years.
Where he was not active, he at least had guilty knowledge.