Unreserved yet!!!

This is what happened while i was returning from Mumbai to chennai in dadar express,I was travelling in a second class compartment and boarded the train in CST, it was going good until it reached some impt stations within mumbai there were hell a lot of crowd,dunno weather they had a proper ticket and there was No Ticket checker until it reached pune and those people were trying to occupy our spaces and almost fighting for a seat and it continued till the night passed and the people were using our compartment as if we don have a ticket..This is the situation with and the railway dept dont even cares about it..They almost sleep in the pathways and dont even leave the space ahead of toilet and it's crowded there too!! what ever might plz do not try to travel in a second class compartment this is equal to the un-reserved compartment...