S. 139 : Return of income-Voluntary retirement scheme-Bank employee-Claimed exemption after by filing the letter after passing of assessment order-Filing the revised return-Delay was not condoned by CBDT-High Court directed the CBDT to condone the delay and grant refund without interest. [S. 10(10C), 89(1), 119(2)(b), 139(5), 143(1), Art. 226]