Saks Fifth Avenue case 3.7 from Contemporary Auditing - Real Issues and Cases by Michael Knapp.

i need the following answers-

Questions 1. In your opinion, was Saks zero tolerance policy for employee theft reasonable? Was the policy likely cost-effective? Defend your answers. 2. Did Saks anti-harassment policy and the related complaint procedure qualify as internal controls? Explain. 3. Identify five control activities that you would commonly find in a mens clothing department of a major department store. Identify the control objective associated with each of these activities. 4. Should a companys independent auditors be concerned with whether or not a client provides a non-hostile work environment for its employees? If your answer is yes, identify the specific audit issues that would be relevant in this context.

thank you in advance