One evening during their [Mr. and Mrs. Featherstone’s] pilgrimage, the Guardian had sent a message to the pilgrims to begin dinner and he would join them a little later. They did so and during the meal, the Guardian came in, sat down and, before commencing to eat, as though he could not hold back the news any longer, burst out with an announcement of a series of changes he was planning to make to the administration of the Faith, including an extension of the institution of the Hands of the Cause who would have ‘deputies' (the Auxiliary Board members) and other developments. Suddenly the Guardian paused, and Rúhíyyih Khánum said, "But, Shoghi Effendi, you didn't say anything about this before." Perhaps realising the impact these sudden and far-reaching announcements were having on the pilgrims and the others at the dinner table, the Guardian bowed his head and replied, very softly: "I did not know before this evening – I am under the guidance of Bahá'u'lláh." All these new developments had come into his mind as a ready-made plan, through the guidance he was promised by the Master. This seems to be the way the Guardian operated.
(Related by Hand of the Cause Collis Featherstone about his pilgrimage in 1953, quoted by Bill Washington concerning his own pilgrimage in 1957: ‘Recollections of Pilgrimage: Nine Days with the Guardian in 1957’)