[Resolved]  ICICI — rs.1899 debited from my icici bank account

Address:

380050

My account number is[protected].
Rs.1899 debited from my icici bank account on 29th november 2019 through debit card. Once i get notification sms i have blocked my debit card immediately.
Then i have found the transaction message it written that "si oneast". I have just googled this keyword and i have found that lots o[censored]sers have the same issue.
Icici bank has debited my money for the 'one assist' service (Insurance of debit card) without any prior written approval by me.
And icici bank done this fraud to thousands of the customer.
Please justify me and also that some strict action on icici bank because it is the scam of little money but impacted on the large number of customers.