Train No.08570 Quilon – Vishakapatnam bi-weekly special scheduled to leave Quilon at 21.00 hrs. on 28.10.2013 (Monday) and scheduled to leave Katpadi at 10.55 hrs. on 29.10.2013 (Tuesday) was cancelled due to cancellation of pairing train. BUT SO FAR, I have not received my refund, inspite of filing the TDR on the very next day!