Che Guevara: How I helped capture Marxist revolutionary
On 9 October 1967, Marxist revolutionary Ernesto 'Che' Guevara was killed in Bolivia.
Felix Rodriguez, a Cuban-born CIA agent, helped the Bolivian army track him down.
He told Witness about the last conversation he had with Guevara before his execution.
Witness is a World Service radio programme of the stories of our times told by the people who were there.