Germany stopped paying the charge in 2005, Japan followed in 2006, and in 2007 France, Russia, Belgium, and 50 other missions followed suit when the zone extended to their missions' locations (Iran, Sweden and Syria continue to pay the charge). Asked about Japan's refusal to pay in a March 2007 interview on LBC Radio, Livingstone responded, "I think there are several problems with Japan that we could go on about here. Admitting their guilt for all the war crimes would be one thing. So if they've not got round to doing that, I doubt they're too worried about the congestion charge." London's Japanese embassy responded that their government had already apologised for previous war crimes.