Jimmy Hoffa three days, the FBI called off the dig. No human remains were found, and the case remains open. Jimmy Hoffa James Riddle Hoffa (February 14, 1913 – disappeared July 30, 1975) was an American labor union leader who served as the President of the International Brotherhood of Teamsters (IBT) union from 1957 until 1971. He vanished in late July 1975, at age 62. From an early age, Hoffa was a union activist and became an important regional figure with the IBT by his mid-20s. By 1952 he was national vice-president of the IBT, and was its general president between 1957
Trade unions in Ethiopia dead. The Labour Code promulgated on 6 December 1975 was its obituary." On 8 January 1977, the Derg replaced the CELU (abolished December 1975) with the All-Ethiopia Trade Union (AETU). The AETU had 1,341 local chapters, known as workers' associations, with a total membership of 287,000, or twice as large as CELU had been. The government maintained that the AETU's purpose was to educate workers about the need to contribute their share to national development by increasing productivity and building socialism. In 1978 the Derg replaced the AETU executive committee after charging it with political sabotage, abuse of authority, and