1. Discuss this case from the perspective of utilitarianism, rights, justice and caring. What insight does virtue theory shed on the ethics of the events described in this case ? 2. "In a free enterprise society all adults should be allowed to make their own decisions about how they choose to earn their living." Discuss the statement in light of the Lily case. 3. In your judgment, is the policy of using homeless alcoholics for test subjects morally appropriate ? Explain the reasons for your judgment. What does your judgment imply about the moral legitimacy of a free market in labor ? 4. How should the managers of Lily handle this issue