Refundable tickets are a big fraud and cheating. Guys. please remember you will not get 1 rupee back. If you face these situations, do not cancel your tickets. These cheaters will sell your cancelled tickets and make double the money. Recently I booked tickets to and fro from vizag to Hyderabad. They said refundable tickets. There was change in a plan, they imposed yatra penalty and carrier penalty and so on.and finally they showed zero refund