- 知情 [zhī qíng]
- know the facts of a case or the details of an incident; be in the know:
conceal what one knows of a case 知情不举
I wasn't privy to the negotiations.
They were accused of being privy to the plot against the king.
I was in the dark about it until she told me.
He professed that he knew nothing about the plot.
It was amazing that he knew nothing about the event.