Gregory Lerner is a fraudster who operated in Israel, defrauded and defrauded hundreds of victims in Israel and after stealing their money, fled to Paraguay with a fake passport. There he hid under a false identity with over a million euros in cash. In a complex operation, Nir captured Gregory Lerner and his escape accomplice in Paraguay and the two were deported to Israel in a complex and unprecedented operation. After that, Nir worked to return all the money that Lerner hid to his victims in Israel.