Tamil Nadu Electricity Board [TNEB] — Added Fine with false usage and attempted to disconnected supply

Address:

K k nagar, chennai , Tamilnadu

I belong to chennai kk nagar area.
EB reading representative visited the home when door was locked. I met him when he was next street, he said he won't be able to come again as he already put that as door locked and that is his lunch time. He said next month we can adjust the reading as usage is low.
But he repeated last month unit usage which I wasn't aware and put fine also more than usage.
Wrong bill amount: Rs 11
Fine : Rs 159
As first 100 units are free in our place, I do not have to pay any bill amount.
But because of wrong entry o[censored]sage, I got fine more than bill amount and wrong bull