CIA, Intelligence Information Cable, October 17, 1967
This CIA cable summarizes intelligence, gathered from September 1966 through June 1967, on the disagreement between the Soviet Union and Cuba over Che Guevara's mission to Bolivia. The cable provides specific information on Leonid Brezhnev's objections to "the dispatch of Ernesto Che Guevara to Bolivia" and Brezhnev's decision to send the Soviet Premier Aleksey Kosygin's visit to Cuba in June, 1967 to discuss the Kremlin's opposition with Castro. CIA sources reported that Kosygin accused Castro of "harming the communist cause through his sponsorship of guerrilla activity...and through providing support to various anti-government groups, which although they claimed to be 'socialist' or communist, were engaged in disputes with the 'legitimate' Latin American communist parties...favored by the USSR." In replying Castro stated that Cuba would support the "right of every Latin American to contribute to the liberation of his country." Castro also "accused the USSR of having turned its back upon its own revolutionary tradition and of having moved to a point where it would refuse to support any revolutionary movement unless the actions of the latter contributed to the achievement of Soviet objectives...."