The post you are reporting:
AT the risk of repeating myself, Dover Castle/EH would not want it, EH is going to close in under two years and will not be taking on many, if any, new projects, and anyway, what relivence doe's the shelter have to the castle?
The transport museum? The market square, why not reunite it with the horse trough?
With regard to who is doing it and why, in my opinion it will be down to local kids, maybe newcomers to the town for whom the shelter has no relivence or history. Kids will miss behave, and, in getting away with it, will misbehave again, after all, it's not thier shelter.