it seems this was the work of a couple of rogue engineers. ‘i agree, it’s very hard to believe, ‘volkswagen of america ceo michael horn conceded to congressional hearing. ‘it’s a sign of arrogance. it’s a sign of not admitting yet the severity of your problem,’ representative r-ny, chris collins, an engineer said. via nbc news [RK] above> volkswagen of america ceo, michael horn