I just found this news item on the BBC website. I am sure this will be of interest to many of you younger Modelrailroaders.

Potter train attacked by vandals 

The number 5972 is well-known by Harry Potter fans
Vandals have caused an estimated £50,000 of damage to the train made famous by the Harry Potter films. 
http://news.bbc.co.uk/1/hi/england/lancashire/6483519.stm