saying that "we probably made our stand too early." Later political career Thorneycroft returned to the Cabinet in 1960, when he was appointed Minister of Aviation by Macmillan. In 1962, he was promoted to be Minister of Defence. He retained the post upon Macmillan's replacement by Sir Alec Douglas-Home; then in April 1964 the post was combined with the First Lord of the Admiralty, Secretary of State for War and Secretary of State for Air as the Secretary of State for Defence. At Defence, Thorneycroft played a pivotal role in the Sunda Straits Crisis, first supporting and then opposing the passage of the aircraft carrier HMS Victorious through the Indonesian-claimed Sunda Strait during the height of the Indonesia-Malaysia confrontation in August and September 1964. After the Government was defeated in 1964, Thorneycroft first served as Shadow Secretary of State for Defence under Alec Douglas-Home, before being made Shadow Home Secretary by Edward Heath the next year. Thorneycroft lost his seat at the 1966 general election, and was raised to the peerage as a life peer as Baron Thorneycroft, of Dunston in the County of Stafford on 4 December 1967. Later life Thorneycroft was a strong supporter of Margaret Thatcher's monetarist policies, and she made him Chairman of the Conservative Party in 1975. He held the position until 1981. He was notable as an amateur watercolourist and held exhibitions. Winston Churchill, when told of Thorneycroft's interest, had said, "Every minister must have his vice. Painting shall be yours". He was appointed to the Order of the Companions of Honour (CH) in the 1980 New Year Honours. During his time as M.P. for Monmouth, Thorneycroft lived at Machen House, in the hamlet of Lower Machen, to the west of the City of Newport. Family His grandfather was the Victorian Colonel Thomas Thorneycroft, a Wolverhampton industrialist, eccentric, landowner and well-known Conservative; he was asked to stand for election by Benjamin Disraeli. Colonel Thorneycroft owned or leased various houses in Staffordshire and Shropshire including Tettenhall Towers and Tong Castle. His great-grandfather was George Benjamin Thorneycroft, an ironfounder, JP, Deputy Lord Lieutenant of Staffordshire and first Mayor of Wolverhampton. His grandfather's cousin was John Isaac Thorneycroft who founded Vosper Thorneycroft. A second cousin was Siegfried Sassoon. A third cousin was William Whitelaw. Another second cousin was the novelist Ellen Thorneycroft Fowler. His great uncle was Lord Wolverhampton. After his first marriage, to Sheila Wells Page,