Problem: Ms. Kanak sued her former manager, Mr. Riggin, for statements he made during a reference check, which caused a prospective employer to terminate its offer of employment. Ms. Kanak had worked for the prior employer for 5 years. Identify the most appropriate defence available to Mr.Riggin in this civil litigation action. Mention and explain three things Ms. Kanak can prove to ensure Mr.Riggin's defence will fail. (Short Answer)