R Lakshmi Narasimhan, then Assistant Manager of IOB has been convicted along with his brother R Gurumurthy and father N Radhakrishnan who were conspirators in the crime.
The court sentenced Narasimhan to undergo seven years of Rigorous Imprisonment whereas Gurumurthy and Radhakrishnan have been sentenced to undergo three years Rigorous Imprisonment with fine of Rs 20,000 each, CBI spokesperson said in a statement.
"In furtherance to the conspiracy, Narasimhan then Assistant Manager and other former Senior Manager dishonestly and fraudulently, abused their official position and allowed overdraft facilities, packing credit, open cash credit etc, facilities to the firms floated by Suriyanarayana, Gurunmurthy and Radhakrishnan respectively," it said.
The statement said these facilities were sanctioned without the approval of the higher authorities and without any security causing a loss of Rs 33.27 lakh to Indian Overseas Bank, Mylapore branch.