why i am saying good is because this concept is good for those who are in emergency rather the money to give touts to buy ticket they can buy from railways direct and the flop reason is not awareness in peoples about what is premium tains and premium tatkal trains they only know regular trains and its availability, fixing price of duranto like will also flops as the railway heads and their chair persons are MBAfied so they have a good business sense compare to us so keep this things to railways and we just help railway to create awareness about their products and their facility that can result to increasing profit of railways.
Thanks.