into the 1964 Voyager disaster, which Gorton felt reflected badly on the Royal Australian Navy. After the 1969 election, Gorton appointed Chipp as Minister for Customs and Excise. In that portfolio, he gained national attention by largely abolishing the censorship of printed material, unbanning many novels, including Henry Miller's Tropic of Cancer, as well as allowing the sale of Playboy magazine. He also oversaw the introduction of the R certificate for films in 1970, which allowed previously banned films to be rerated and shown to adults. The actions made him widely popular but were disapproved of by more conservative Liberal Party colleagues who identified him as a "small-l liberal", along with Snedden and Andrew Peacock. Following the Liberal Party's defeat at the 1972 election by the Labor Party's Gough Whitlam, Chipp served as Shadow Minister for Social Security. He was a strong supporter of Snedden, who had become party leader following the 1972 defeat but lost the 1974 election against Whitlam. When Malcolm Fraser displaced Snedden as leader in March 1975, Chipp retained his position, but it was no secret that the two men did not get on. When Fraser was appointed Prime Minister following the dismissal of Gough Whitlam on 11 November 1975, he gave Chipp three portfolios in his caretaker ministry: Social Security, Health, and Repatriation and Compensation. However, when Fraser won the election the next month, Chipp was not included in the ministry. Resignation from Liberal Party In his book The Third Man, Chipp considered the effects of a "whispering campaign" to discredit him within the Liberal Party. That came to a head on 8 March 1977 when he spoke at a heavily attended Citizens for Democracy meeting at the Sydney Town Hall with other controversial speakers including Frank Hardy, Patrick White, Donald Horne and Faith Bandler. He writes "Liberals thought it was intolerable that any member of the party should appear with 'those people'". Chipp concluded: "It was then, I believe, that I concluded I could not stay in such a party any longer. I resented the tag of 'rebel' which was being applied to me by my own colleagues." The rebellious image was heightened by the fact that Chipp omitted to attend a Parliament House reception for Queen Elizabeth II. He had decided to honour his prior speaking engagement, which had been widely publicised. The meeting, attended by 5,000, "almost went out of control when