Delhi Transport Corporation [DTC] — Rude behaviour or marshal in dtc bus

I am.mamta verma while travelling in bus no DL1PD4818 IN ROUTE FROK KARAMPURA TO MUNDKA on 19th june I entered the bus in evning around 4:30. As it was hot there so i tried to catch some air from the window then the marshal rudely scolded me to sit down. I stayed calm later he shouted at me saying i was sitting at wrng place i switched my place as he said but he was chanting bad words and taunts at me, while I stayed quitr. Later some more passengers boarded the bus they all sit on the wrng seats I asked the marshal that why he is not telling others to sit at the ryt spot rather doing his job he started shouting n yelling at me n stopped the bus in the middle of the way and forced mt to depart when my stop was way far..I guess this is not the behavour a bus marshal should have while dealing with public on daily basis using foul words, i.e, abhi utar dunga bus se niche, okat dikha dunga n abusive language as well. Staring at me while i boarded the bus next day i managed to click a picture of him.