A, B & C are partners in a firm. A introduces D to X as a partner in business. D, in fact, was not a partner in the firm's business. D did not deny this statement. X advanced a loan of Rs. 20 lakhs to the firm. On firm's failure to repay the loan X wants to hold D responsible for the repayment of the above loan. Referring to the provisions of the Indian Partnership Act, 1932 decide whether X would succeed in recovering the loan from D.