Horrific scenes, it was worrying that nothing was said or shown for about 5 minutes, I thought it was a certain fatality, until they showed him sat in the medical care.
How the medical car people must have felt after the restart to come round a corner and see another car on it's roof.
That steward crossed a live racing circuit to put the fire out, and didn't appear to have much protection, very brave, and the medical car driver and doctor.