LIC and MSC Bank have deducted TDS on salary and F.D. interest resp. They have entered wrong PAN no. while deducting the TDS. As such,I am not getting any tax credit.Both the deductors claim that they are trying to rectify the problem but are unable to do so. As such, I'm unable to file my return. Please suggest what can I do to file the return and what are my legal options against the deductors in the event that I cannot file my return.