It may sound strange, not that I care, but it is this sort of incident which makes circuit racing the pinnacle of motorsport for me. No matter what car you drive at what level. You just never know what may happen next while you are furiously concentrating on doing the best you can with what you have right now, although, geez, driving a powerful nicely handling car is a buzz all by itself.
How do you retire from this, can't imagine.