RIYADH: Saudi Arabia’s King Salman on Wednesday sent a cable of congratulations to Liz Truss following her appointment as Britain’s prime minister a day earlier, the Saudi Press Agency reported. The king “expressed his sincere congratulations and best wishes for her success, and to the friendly people of the United Kingdom of Great Britain and Northern Ireland further progress and prosperity.” Crown Prince Mohammed bin Salman also sent a similar cable congratulating the new premier.