Canara Bank — Amount of 20,000/- (Rs.10,000/- each time for two times) debited from my A/c No :[protected]

I, Sri Gandikota Venkataramanaiah, Nandalur Savings Bank Account holder of your branch have to bring to your kind notice that I noticed today that an amount of 20, 000/- (Rs.10, 000/- each time for two Time's I.e. Rs.10, 000 on[protected] and Rs.10, 000/ on[protected] debited from my A/c No[protected] without my knowledge.
Hence, I request you sir please look into the matter personally and order for detailed enquiry and credit my amount into my A/c and also take necessary action to file criminal case against the person/Persons responsible in the issue to do justice to all the similar cases.