Local MP might not know of fire. Local MP probably not working in a place that has tea and coffee and water right there.Hardly a story. Probably just a junior manager on shift who did not grasp the gravity of the situation.
I assume that the local MP was down there buying drinks for the emergency services?
I agree that it might have been a manager on shift who might have been scared to do things not quite by the book. Well, do some managing, then. Quick executive decision. Free stuff for fire brigade. Knowing that if the bigger boss shouts at you later, you can give reasons why it is important to be hospitable to fire fighters.