(a) whether consumers of Piped Natural Gas in Delhi are required to pay 20 percent Value Added Tax (VAT) on their bills;
(b) if so, the guidelines with regard thereto;
(c) whether the Government is aware that this extent of VAT is the highest for any item and the consumers have to suffer a lot;
(d) if so, whether the CNG supplier Indraprastha Gas Ltd. (IGL) has also represented for lowering the VAT on PNG; and
(e) if so, the response of the Government thereto?