pls any body give me an information that....i'hv a ticket for mumbai...in this ticket we have 6 member...one of member are not willing to go mumbai..he want to cancel his ticket..what is the rule of indian rail..keya 6 person ka ticket cancel karke fir 5 person ka ticket reservation hoga..to cancel karne pe keya baki 5 person ka cancelation charge lagega???