“12. .....When fraud, mis-representation or undue influence is alleged by a party in a suit, normally, the burden is on him to prove such fraud, undue influence or misrepresentation. But, when a person is in a fiduciary relationship with another and the latter is in a position of active confidence the burden of proving the absence of fraud, misrepresentation or undue influence is upon the person in the dominating position and he has to prove that there was fair play in the transaction and that the apparent is the real, in other words that the transaction is genuine and bona fide. In such a case the burden of proving the good faith of the transaction is thrown upon the dominant party, that is to say, the party who is in a position of active confidence. A person standing in a fiduciary relation to another has a duty to protect the interest given to his care and the Court watches with jealously all transactions between such persons so that the protector may not use his influence or the confidence to his advantage. When the party complaining shows such relation the law presumes everything against the transaction and the onus is cast against the person holding the position of confidence or trust to show that the transaction is perfectly fair and reasonable, that no advantage has been taken of his position. This principle has been engrained in Section 111 of the Indian Evidence Act, 1872 (in short the 'Evidence Act'). The rule here laid down is in accordance with a principle long acknowledged and administered in Courts of Equity in England and America. This principle is that he who bargains in a matter of advantage with a person who places confidence in him is bound to show that a proper and reasonable use has been made of that confidence. The transaction is not necessarily void ipso facto, nor is it necessary for those who impeach it to establish that there has been fraud or imposition, but the burden of establishing its perfect fairness, adequacy and equity is cast upon the person in whom the confidence has been reposed. The rule applies equally to all persons standing in confidential relations with each other. Agents, trustees, executors, administrators, auctioneers, and others have been held to fall within the rule. The Section requires that the party on whom the burden