Seeking lawyers for a financial fraud case

A friends colleague has been defrauded of several lakhs from her bank account without even her getting a notification about it. She has already filed a complaint agains the bank, she;s looking for some legal assistance right now. They are working through the details to figure it is from the bank side folks or anyone she knows and dont have much details right now. She's looking for a not so expensive lawyer who can assist with this case. Any leads appreciated. The girl works in chennai and this particular account is from one of ICICI's branch in Madurai.