If you want outrage, then reacting to Stonehenge being in danger from the construction of a road seems much more appropriate than from it getting dusted with colored corn starch.

We did it here. I spent years protesting and camping on-and-off when they tried to build the M3 motorway through the Hill of Tara, an ancient site with similarities to Stonehenge.

https://www.irishtimes.com/culture/heritage/from-ringfort-to-ring-road-the-destruction-of-ireland-s-fairy-forts-1.4496069

They will get what they deserve in the end.

Can’t steal other countries’ artifacts so ruining their own.