In EMU trains running between tambaram & chengalpattu,in Urapakkam lot os other state beggers are entering into the train mainly in the ladies compartment.They are siiting blocking the entrance and not giving space for the passengers to get dowm or get into the train.If we ask them to move they are shouting & murmuring in bad words.All the ladies are having a child with lass than 3 years. They are doing everything(passing urine,motion etc) in the train itselfand also theft .We,the passengers feel very bad to travel in the EMU trains.Please do the needful to satisfy the passengers.