Calcutta Electric Supply Corporation [CESC] — huge bill without checking meter (cut id#[protected]

Address:

Kolkata, West Bengal

Dear Sir,
My flat (BE-259, Salt Lake, Kolkata-700064) was on rent upto April 10th 2018. I paid the bill of Rs/4750 for the month of April, 2018. Now, there is a bill dated 12/06/2018, I received amounting to Rs/8492 ( Rs 4211 for june 2018 and Rs, 4261 as outstanding bill for the month of May 2018) . Looks like CESC sent out the bill without checking the meter reading. This is a gross violation of CESC code of conduct. It creates a lot of confusion and hardship. How come a bill to that amount is generated when there is nobody living there from April 10th 2018?

I am living in U, S and its impossible for me to resolve this mess personally. I would urge you to send CESC personnel to the above mentioned address and send a new revised bill asap. I need my electricity back asap.
Thanking you in anticipation,
Samarpan
Samarpan Majumder