(a) whether the repayment of Rail Bond is completed;
(b) whether many small investors have not received back the payment;
(c) if so, the facts thereof;
(d) the manner in which the railways are going to repay to the small investors;
(e) whether the Railways have incurred heavy losses due to its investments in Canfina;
(f) if so, whether the investment of the railways could not be recovered due to 1993 securities scam; and
(g) the manner in which the railways are going to recover its money?