Although lot of people are sending you a lot of bills and you are showing some bills that are wrong that is not enough. As your tv presenters say that people keep asking about their own bill. Surely someone with some knowledge of computer programming can write a program that can work out the bills instantly. Once this program is working properly should make it avaible on the internet so every household can check their bill. Without people know exactly how much they are being over charged it is not going to increase the vote foe PN. So please sort this out urgently. Then once the program is working you can tell every person who sends you the bills to show them how much they are being overcharged. By just talking about it and showing a few examples the PN is not gaining anything. I can assure you that once people start knowing how much each are overcharged that the support for PN will be much bigger.