Eustace Balfour of James Gascoyne-Cecil, 2nd Marquess of Salisbury. His paternal grandfather James Balfour was a nabob who had made the family's fortune as a contractor supplying the Royal Navy in India and became a Tory Member of Parliament (MP), while his mother's father was a Conservative cabinet minister in the 1850s. Her brother, Robert Gascoyne-Cecil, 3rd Lord Salisbury, was three times Prime Minister before being succeeded in 1902 by Eustace's elder brother Arthur Balfour. Eustace Balfour was educated at Harrow and at Trinity College, Cambridge, where he graduated in 1873. He then studied architecture under Basil Champneys, the designer of Newnham
The Prime Minister Was a Spy officials". "The Prime Minister Was a Spy" made the following claims: Tom Frame, Holt's biographer, describes Titcombe and Grey's account as a "complete fabrication". He notes that there is "no corroborative evidence" for most of their claims, as none of the documents referred to in the book were produced. Furthermore, Holt was stridently anti-Communist, the large sums of money he supposedly received were never reflected in his lifestyle, he was highly unlikely to have deserted his wife and children, and the water off of Cheviot Beach was much too shallow for a submarine to submerge. Zara Holt observed that her