Diesel row: new rules may not put brakes on emission test 'cheating'

The UK's leading independent testing facility, Emissions Analytics, told Sky News that the European test was "not fit for purpose" and that one prestige car, freely available for sale in Britain, had produced a NOx emission reading that was nearly 22 times higher than the European standard.John German, the scientist who first exposed VW's use of so-called "defeat devices", said manufacturers were "cheating and using loopholes" in "a race to the bottom".It was a topic that burst into the public a