Not to reveal a connection with him would be highly unethical.

It was highly unethical of him, it was very wrong.

In 2003, he told Fortune magazine that unions are "highly unethical and self-interested."

Magicians did that sometimes, he knew - a habit kender consider highly unethical.

"Taking and copying answers from the key was highly unethical."

"I felt like a traitor for my unwitting role in highly unethical behaviour."

"Admiral, it is highly unethical for me to read a fellow officer like that without his consent."

Of course, Deacon adds quickly, such an experiment would be highly unethical.

And although such efforts are not illegal, they are considered highly unethical by publishers.

"That's highly unethical and irregular," muttered one of the medical workers, looking indignant.