"The Foreign Secretary has a special position in a British Cabinet. He is treated with marked respect in his high and responsible office, but he usually conducts his affairs under the continuous scrutiny, if not of the whole Cabinet, at least of its principal members. He is under an obligation to keep them informed. He circulates to his colleagues, as a matter of custom and routine, all his executive telegrams, the reports from our embassies abroad, the records of his interviews with foreign Ambassadors or other notables. At least this has been the case during my experience of Cabinet life. This supervision is, of course, especially maintained by the Prime Minister, who personally or through his Cabinet is responsible for controlling, and has the power to control, the main course of foreign policy. From him at least there must be no secrets. No Foreign Secretary can do his work unless he is supported constantly by his chief. To make things go smoothly, there must not only be agreement between them on fundamentals, but also a harmony of outlook and even to some extent of temperament. This is all the more important if the Prime Minister himself devotes special attention to foreign affairs."