State Bank Of India [SBI] — deduction from my bank account

Address: 641001

While opening bank account they have forced me to take insurance, then only they will create a bank account for myself and my mother. Later i accepted and i have taken insurance for 1yr and opened account. Then they have deducted 1300rs from my account and 1000rs from my mom account for the first year. Later they have deducted amount for the 2nd year as well without any intimation. I have raised so many complaints to cancel insurance and refund the amount. Then they advised to give a manual letter and get signed from the manager. I have written the concern and submitted to the bank. They said it will be cancelled and the amount will get refund. But now again for the 3rd year they have deducted the amount and now they are not giving refund as well. Please find the complaint numbers below:
[protected], [protected], [protected], [protected], [protected], [protected].
My account no: [protected] and deducted on 26-may-2016, 17-may-2017 and 21-may-2018.
Mom account no: [protected] and deducted on 26-may-2016, 19-may-2017 and 19-may-2018.
I surly need last 2 deduction amount. Please let me know for any other information.