One of my client which is a banking co. had wrongly deducted the TDS of one of its FD A/c holder.Actually the FD was already matured and the Bank also deducted the TDS amount on AY 2011-12.But when the party renewed the same A/c, the Bank again deducted the TDS on AY 2012-13 which was submitted on Challan and the amount went from the Bank's pocket.The amount of TDS wrongly deducted was Rs.1100000.Now, the Bank wants the refund of the same.