There was such a story this year.
Stopped acquainted mint of Tajik, says mouth "Your documents"
He gives him a certificate. of registration.
See the address: "Red Square House 1".
He asks: "Do you know where it is?"
and no.
I understand...
See the end date of registration: 31 February 2012. by Facepalm:
At first he wanted to let go, but then realized that such fools in this country did not have a place, and eventually deported him. I know it’s not funny, but it’s a real case.