VW boss being investigated for market manipulation after 'dieselgate'
![VW boss being investigated for market manipulation after 'dieselgate'](https://www.thelocal.de/userdata/images/article/w468/c7fe044cb9de39968a41cc2fb2d9bc6694cd2bb7c833926914a3b144c33297d5.jpg)
German prosecutors said Wednesday they had opened a new investigation into Volkswagen chief executive Matthias Müller and others over market manipulation in the wake of the carmaker's 'dieselgate' scandal.