The residents of Britain itself were, as we have seen, far more conscious of Empire than their French counterparts—one reason why London was so much bigger than Paris was that it had thrived on its imperial role as port, commercial entrepôt, manufacturing center and financial capital. The BBC guidelines in 1948 advised broadcasters to be mindful of their predominantly non-Christian overseas audience: ‘Disrespectful, let alone derogatory, references to Buddhists, Hindus, Moslems and so on . . . may cause deep offense and are to be avoided altogether.’