" This practice seems to be general in the Soviet Union. I suppose it is general any place where bureaus of the government operate. No one is willing to go out on any limb. No one is willing to say yes or no to a proposition. He must always go to someone higher. In this way he protects himself from criticism. Anyone who has had dealings with armies, or with governments, will recognize this story. The reaction to our cameras was invariably courteous, but very careful, and the camera did not click until the policeman was quite sure that everything was in order. "

― John Steinbeck , A Russian Journal