I have travelled in Train 7618 Tapovan Exp.from Aurangabad to Thane.I travelled many times in this train.Always no Ticket chekar is visiting to our any compartment.Due to this inspite of my confirmed tatkal reservation i have to remain stand upto Manmad.because the person who has occupied my seat he was very rude and using abuse words,Even he warned me to throw me out of train.I tried to pull the chain but train not stopped.I just expect from Indian railways to send TC at every compartment.And allow only reservation passengers to board the train. This all happend due to Neglegence of TC.