The banksy whitewash looks like it was done by an artist. My guess it was performance art executed by his team.
Discussion
Seems like it. Why covering it in the first place and then not removing it completely?
That is strange. I did see a video of a masked person, perhaps a groundsman, attempt to scrub it off with a handbrush. Its seemed quite a pathetic gesture. Why do hire a professional team with high pressure hoses etc?
Perhaps, I'm sure Banksy is a busy man. The risk of being apprehended is such a highly policed and secure location must be quite high
