Preventive assessment?

nagaraj kadlaskar (79 Points)

10 November 2018  
Assessment made on the basis of cash deposits in the bank account of a petty business man. He has lent his bank details to a business man to accommodate the cash received for the work of doing borewell drilling in the farms. Being a rural area the clients who got borewells installed paid by cash into the bank account of the person who has given bank details. After the work was over, about a year, the business man received the amount from the lender and went back. He is not traceable. Huge cash deposits is assessed and demand in the name of lender who has got stuck with a demand and penalty on his head. The I.T. department pressuring him to pay the taxes or face prosecution. He cannot file appeal without paying 20% of tax demand. Who has to make the next move in the given situation, and how?