AFAIK the restriction was “stop using embassy property to interfere in other people’s elections” and “you need a wash”, “clean up after your cat”, and “we don’t like that you skateboarding at night, playing loud music and walking around in [your] underwear“.

I’ve not seen any corroboration for the claim he smeared excrement on the walls, but that was in the same article.

"They were free to leave Gulags whenever they wanted. They would then have been shot, but it was their choice to avoid the bullet"