S. 148A: Reassessment-Conducting inquiry, providing opportunity before issue of notice-Investments by Foreign Companies in Shares of their own Indian subsidiaries-Transactions are capital account transactions-No proof of transactions being consequence of round-tripping-Investment in shares capital account transaction not income-Notices and orders set aside. [S. 9(1)(i), 115A, 147, 148, 148A(b), 148A(d), Art. 226]