I recently received the latest gas bill. I noticed a new addition to the charges IGT Charges - Independent Gas Transporter. I questioned why this had been added to my account without my knowledge. The reply was that in my area the gas supplier does not supply to all house and other companies own the gas lines to specific areas. He also said the charge has always been there and they used to have it in the standing charges. Has anyone else heard of this or have the same ITG charge on their account?