The Prime Minister and the Bomb: John Gorton, W.C. Wentworth and the Quest for an Atomic Australia

The efforts of the Liberal government led by John Gorton to acquire a locally built nuclear deterrent stretch back into the 1950s when Robert Menzies preferred to rely on the American or British nuclear umbrella for protection. Gorton took a different view and the advocates of an independent Australian nuclear capability rejoiced upon his elevation to the Liberal leadership. We argue that Gorton's ambitions advanced as far as they did in the latter 1960s due to the support, or urgings, from an informal coalition of scientists (particularly Philip Baxter) and discontented fringes of the parliamentary Liberal Party. In particular, the maverick backbencher, W.C. Wentworth, played a key role in mobilising support for Gorton's controversial quest to acquire an independent nuclear capacity.