I think we'll find our answer in the 'have you say' at the bottom.
http://www.timesonline.co.uk/tol/news/uk/article1499723.ece
Yes, that's the agenda.
I've found a long cairn out in the middle of nowhere Northumberland that must be seven or eight metres high, as well. It's listed on the county SMR but there's no sign that any archaeologists have been to see it yet.