VW rivals risk bigger blow as emissions scandal hits diesel

By Gilles Guillaume, Barbara Lewis and Laurence Frost PARIS/BRUSSELS (Reuters) - Volkswagen's cheating on emissions tests has soured the European car industry's heavy bet on diesel, with Renault, Peugeot and Fiat Chrysler potentially facing bigger long-term setbacks than the company that sparked the crisis. VW's use of a banned "defeat device" has drawn scrutiny of more widely practiced test manipulation which, although legal, has allowed real-world nitrogen oxide (NOx) emissions to surge to mor