The strident voices stopped abruptly. The women studied him in hostile silence as he went past. But it was not hostility, exactly; merely a kind of wariness, a momentary stiffening, as at the passing of some unfamiliar animal. The blue overalls of the Party could not be a common sight in a street like this. Indeed, it was unwise to be seen in such places, unless you had definite business there. The patrols might stop you if you happened to run into them. ‘May I see your papers, comrade? What are you doing here? What time did you leave work? Is this your usual way home?’ – and so on and so forth. Not that there was any rule against walking home by an unusual route: but it was enough to draw attention to you if the Thought Police heard about it.