Tamil Nadu State Transport Corporation [TNSTC] — misbehaviour

Tn63n0977 bus from madurai to puduvayal at 26.11.17 on 2.45 am.. On that bus one old man was by mistake he choose that bus and after 5 mins he tells to stop the bus and also he tells he wrongly placed on that bus.. But that driver attitute towards the incident was most irrespect manner he behave rudely to the old man for the extend he beats him.. The driver should be the servant of public if he didnt have the tolerance means why he chooses the government job... Please kindly take the action to avoid these kind of incident hereafter... Thankyou