I would also comment that it's pointless arguing over battery technology. That will move on rapidly. Li-on may be a thing of the past in 5 years. There are plenty of alternatives in development. The simple point is that sales of EV are over taking ICE rapidly. The crash in ICE car sales in the last 2 years is purely due to people waiting for a viable EV alternative in my view and we could see some high profile casualties and 'Kodak moments' for those behind the curve.