Outline and explain the potential legal liability for unethical use of a company's information by: (i) a current or past employee of the company; and (ii) any external stakeholder of a company such as a prospective investor in the company with no previous connection to the company using confidential information not generally available to the public that they possess about the company to acquire securities in that company or communicate that information to others.

Remember, you may refer to any applicable sections listed below in your answers.