My very point Did the fire spread because it later caughy an EV/s alight thus changing the whole dynamics of a normal such fire? Luton fire is just an example and for sure many more situations will arise possibly through no fault of Evs but even once Evs become involved in a no fault fire then things can very quickly change
What cncerns me more is was there a sprinkler system, if so did it work as should and when was the last time it was tested to full capacity as in each head.
The other thing Ive not heard and find odd is nobody picked up a fire extinguisher surely the car park wasn’t empty at the time!