"Luxury carmaker Porsche is to challenge plans to increase London's congestion charge to £25-a-day for some vehicles. The firm said it intended to ask for a judicial review into the price changes, which come into force in October. Porsche says the new rules, which affect the highest polluting vehicles, are "disproportionate" and will not decrease emissions in central London." http://news.bbc.co.uk/1/hi/england/london/7252092.stm Will they win? No matter for Ken baiting is good sport indeed.