Municipal Corporation Of Delhi — complaint about fruits seller on road

Respected concern authority i want to complain about the on road seller such as fruits and all. Specially after incident happened with me today i was waiting for bus on bus stop uttam nagar east for najafgarh with so much heavy luggage, i was just putting my begs on the side of road suddenly i was hit by one boy' fruit trolly on my back which was purposely done by him because after scolding him he was saying i call you two time.. If he said something i could take my foot back. But he said its your fault not mine why did you not move. I can not see that someone is coming from my back but he can see i am on front of him.. Still he pushed forcefully.. And really it's very painful and harassing... He didn't feel shame.. And after few minute his friends started comments and during catching of bus i was touched with one of seller he also used abuse word for me.. I hope you take better step after my complain.. Thanks with hope.