(a) whether there is any proposal to increase vegetable transportation by Railways;
(b) if so, the details thereof;
(c) the quantum of vegetables transported by Railways from Patna-New Delhi through special refrigerated van during the months of June, 2004 to July, 2004;
(d) the total amount earned by Railways as profit;
(e) whether the first refrigerated van that reached Delhi was full of rotten vegetables resulting in loss incurred thereby; and
(f) the details of the modifications made and steps taken for successful implementation of the scheme ?