Indian Bank — complaining about hold of my account

Address:

Madhagondapalli, 635114

The indian bank was holded my account without any reason.
They are saying that in my accnt some fraud transaction was hpnd lyk
But the manager also knw tht ther is no fraud transaction with proof
Bt also they r nt unholding my accnt
Main branch manager not evn responding to it
Dont thy knw abt ther customer
Without checking the transactions hw they holded my accnt
What d idiotic plan they did
They said that they hold upto rs2500 in my accnt
Hw dare they r
What they r thnkng i dont know
Without checking my accnt details how they holded my accnt i dont know
Such a bad facilities are there in indian bank