S.147: Reassessment-After the expiry of four years- Financial transaction accepted as genuine during original assessment — Subsequent information from income-tax investigation wing that transaction was with name-Lender — No disclosure of true facts — Notice of reassessment is held to be valid- The Court also directed the assessee to pay cost of Rs. 1 lakhs to be paid to The Delhi High Court Advocates Welfare Trust with in within four weeks of the receipt of the [ S.148 Art , 226 ]