ok then lets agree on thing. IR should stop providing bedding in AC coaches and reduce ticket price accordingly. peoples will manage the things accordingly by their own. then there will be on complaints like this. nd make fine costing 4 times the ticket cost one has if he is cought siptting or dirtying coaches. but at the same time, IR must make such arrangement to stop begger, various seller from entering into train, who do not have any ticket thus cannot be fined.