Legal Principle: The act of using influence on another and taking undue advantage of that person is called undue influence.Factual Situation: A, a police officer purchased a property worth ' 2 lac for ' 20,000 from B, an accused under his custody. But later on B wants to cancel the sale on the ground of undue influence.Issue: Is the contract of sale is valid?Decision:

Questions provided here are based on Civil Law. Read the Legal Principle carefully, understand the factual situation and then attempt the question by choosing the appropriate decision.