New Delhi, Feb 24: Three fresh incidences of fincial fraud have come to light as the CBI filed cases against a jeweller, a businessman and a public servant on complaints by three different banks earlier this week, an official said on Saturday. On Thursday, the Central Bureau of Investigation (CBI) registered a case against Delhi’s Karol Bagh-based diamond jewellery exporting firm Dwarka Das Seth Intertiol for an alleged bank loan fraud of Rs 389.85 crore involving the Oriental Bank of Commerce. The CBI on Wednesday filed a case against businessman Amit Singla and others on a complaint of the Bank of Maharashtra for a loan through forged documents and its crimil misappropriation and use. The same day, the agency also filed a case against Inder Chand Chundawat, then Senior Branch Mager in the Punjab tiol Bank (PNB)’s Barmer office in Rajasthan, for abuse of his official position.