Which is exactly what Levandowski did. And then, under advice from his lawyer, he plead the fifth.
> Pleading the fifth is expressly not an admission of guilt
In criminal cases.
In civil cases, you can still plead the fifth without facing contempt. But the jury is free to draw its own conclusions. As is the judge. If you don't believe me, see the transcription of Alsup's tounge lashing.