S. 69C : Unexplained expenditure-Gifts given to beneficiaries of chit fund scheme-Admitted Rs. 3. 2 crores as undisclosed income-Benefit of telescoping has to be given-WhatsApp messages-WhatsApp message sent from assessee’s mobile phone-WhatsApp messages are a dumb document without any corroborative evidence on record-No addition can be made on the basis of said documents. [S. 153A]