Part of the life saving benefit of the air ambulance is to be able to, when and where necessary and considering all the available facts, land in just these sort of locations for the immediate and rapid transportation of patients to definitve care. I'm sure this pilot would of been glad of your expertise on the day but you weren't there. Unless you're faced with the same facts may I suggest that you are not in a position to decide where the pilot should of landed!
to those that are.