It’s to preserve evidence, not to sell it.
He’s been reported for criminal damage as this is a listed building.
He could get in a bit of trouble for this. And could end up in court where his identity will be revealed.
Isn't it more about covering the message?
Police don't usually preserve examples of vandalism before prosecuting a suspect.
I suspect they didn’t want to attract rubberneckers coming down to have selfies with it.
I'd guess probably not: I think most of his art is applied in the field by staff/students/interns*He’s been reported for criminal damage as this is a listed building.
He could get in a bit of trouble for this. And could end up in court where his identity will be revealed.