I would copy it if I could and read at my leisure. It is not unethical to learn something, I purport that it is only unethical to act
in a bad way (unethical way) because of this information. Being close to perfect myself, I would use it only ethically good reasons.
In fact, not to read this information would be unethical because it means I may omit to take some action which is good and ethical. Ignoring things or pretending you don't know is not an excuse for inaction
To be ethical one must take on responsibility for one's actions or