HDFC Bank — policy activated forcefully and amount deducted without prior notice

Address:

10 rammay road, Kolkata, West Bengal, 700025

I was forcefully done this hdfc standard policy.. As they threatened if i didn't continue the new policy i will not be able to collect my old insurance maturity amount as after receiving the old maturity insurance amount they deducted some money and said it will be continued with the new policy i have requested them not continue with any policy but they didn't listen.. Now at the time of 2nd i installment amount of this year they were continuously calling me to pay the policy amount of 25k but i requested them i dont want to continue this kindly close my application but they didn't listen. And activated auto debit and deducted 30k from my bank without giving any prior notice i am currently in a huge payment crisis and they have deducted amount from my bank plzzz requesting to take action