VW emissions violations

Based on the readings of the VW enforcement actions (both provided and any other coverage or commentary you decide to find online), do you agree with the combination of criminal and civil actions that are being pursued by the various enforcement authorities (US Federal, State, & International)? What are your thoughts about the settlement payments that will be transferred for clean air initiatives in local areas like Colorado and how decisions are being made about how to spend that money? Do you think any particular enforcement strategy (jail time for individuals, civil payments, etc.) will provide a strong deterrent effect for VW or other similar companies? Do you think those indicted who live overseas will ever have to answer for their actions? How is the US response different/same from the EU & German actions towards VW? Are there lessons that can be learned here for other Clean Air Act enforcement strategies, especially with regard to multi-national corporations?