At some point in the summer the newspapers carried a list of thirty or forty names of famous scientists or writers; they had been proscribed, declared to be traitors to the people and deprived of their citizenship. More unnerving was the disappearance of a number of quite harmless people, who had in one way or another been part of daily life. The radio announcer whose voice one had heard every day, who had almost become an old acquaintance, had been sent to a concentration camp, and woe betide you if you mentioned his name.