Income Tax Department
No refund

I have been trying to get a refund for the years 2003 and 2004.The income tax department has repeatedly asked me to send some documents on a short notice threatening to close my case if not done. In spite of my sending the required documents after having spoken to one of the officers, I still received more letters demanding other documents. Finally I have sent everything they asked for by courier and I know the documents reached them on the 30th of April, but I am yet to hear from them.