By the time of his death, which occurred on August 31, 2005, Joseph Roblat was a revered figure. A top nuclear physicist, Rotblat received—among many other honors and awards--a British knighthood and, together with the Pugwash Conferences on Science and World Affairs (an organization that he had helped to found), the Nobel Peace Prize (1995). As the president of the Pugwash conferences recalled: “Joseph Rotblat was a towering figure in the search for peace in the world, who dedicated his life to trying to rid the world of nuclear weapons, and ultimately to rid the world of war itself.” <snip>
Born in Warsaw in 1908, Rotblat moved to Britain in 1939, where he became a promising young physicist. During World War II, when he feared that Nazi Germany might develop the atomic bomb, he came to the United States to work on the Manhattan Project, America’s own atomic bomb program that he—like many other scientists—hoped would deter Germany’s launching of a nuclear war. But, in late 1944, when Rotblat learned that the German bomb program had been a failure, he resigned from the Manhattan project and returned to London to engage in nonmilitary work. This decision, taken for humanitarian reasons, plunged him into hot water with the authorities. Shortly after telling his U.S. supervisor of his plan to leave Los Alamos, he was accused by U.S. intelligence of being a Soviet spy. The charge, totally without merit, was eventually dropped. <snip>
Rotblat’s relations with the British government continued on a difficult course in the 1950s. Working closely with the philosopher Bertrand Russell, Rotblat signed the Russell-Einstein Manifesto of July 9, 1955, which warned nations that if they persisted in their plans for nuclear war, civilization would be utterly destroyed. This venture, in turn, led to the Pugwash conferences—so named because they began in 1957 at a private estate in Pugwash, Nova Scotia. Designed to bring together scientists on both sides of the “iron curtain” for serious, non-polemical discussions of the nuclear menace, these conferences were low-key operations, with little publicity outside of scientific circles. Nevertheless, British officials were deeply suspicious of the Pugwash conferences and of Rotblat, who did most of the organizational work for them and, in 1959, became Pugwash secretary-general. <snip>
In fact, there soon was a breakthrough: the Partial Test Ban Treaty of 1963—a nuclear arms control measure that the Pugwash conferences played a key part in generating. The British government had no doubt about the connection, and in 1964 it honored Rotblat with a CBE—Commander of the British Empire—for his organization of the Pugwash conferences. <snip>
http://hnn.us/articles/14428.html