(a) whether the Government has ordered for investigation into the affairs of any companies through the Serious Fraud Investigation Office (SFIO);
(b) if so, the details thereof and their current status;
(c) the effective measures taken by the Government to expedite the investigation process and to avoid any delay in providing justice to the people who lost their savings through these companies; and
(d) the total value of amount restored and given back to the affected customers in the last three years, year-wise?