Meet John German: the man who helped expose Volkswagen's emissions scandal; Guardian, 9/26/15

Rupert Neate, Guardian; Meet John German: the man who helped expose Volkswagen's emissions scandal:

"John German has barely had time to catch his breath all week between appearances on TV news channel and radio phone-in shows. He’s an unlikely media star, not a pop singer or reality TV contestant, but a grey-haired automotive engineer thrust into the global spotlight after he and his colleagues were credited with helping uncover one of the biggest ever corporate scandals.

“We really didn’t expect to find anything,” German said of his research that found Volkswagen had installed sophisticated software designed to cheat strict emission tests across the world. His simple test – checking the car’s emissions on real roads rather than in lab test conditions – led to the resignation of VW’s chief executive after the German company was forced to admit it installed “defeat devices” in 11m cars. The scandal has wiped more than €24bn ($26.8bn) off VW’s market value.

Many questions remain but one thing is clear to German: “It was not an accident,” he said. “A lot of work has gone into this.”"