You need mens rea, but that's (more or less) satisfied with "This sounds very shady but we like the money." It doesn't require explicit and specific knowledge

You need mens rea, but that's (more or less) satisfied with "This sounds very shady but we like the money." It doesn't require explicit and specific knowledge of the laws being broken. Although given that his mother is considered an expert on ethics, and his father is a Professor of Law and Business at Stanford, I'm finding it hard to imagine they were blindsided by what happened.