In which of the following cases the adjudicating evidence is not admissible-

• A. If the statement is a part of the disputed transaction
• B. If the statement is of a deceased person, when it relates to the cause of his death
• C. Where the eyewitness witness told the facts to any other person, the statement of that other person
• D. Expressed statements of experts in books, if author is dead or untraceable