Legal Principle: The act of using influence on another and taking undue advantage of that person is called undue influence.Factual Situation: A borrowed ' 50,000 at 12% per annum interest from B repayable on demand. B made the demand and on failure of A to pay, he was about to sue A to get back his money. A requested B to postpone the filing of suit and agreed to pay interest at the rate of 18% per annum. On refusal to pay interest at 18%, B filed a suit.Issue: Whether B will succeed in his suit?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.