“On May 27, [1966,] 166 Cubans — civilians and members of the military — were executed and submitted to medical procedures of blood extraction of an average of seven pints per person. This blood is sold to Communist Vietnam at a rate of $50 per pint with the dual purpose of obtaining hard currency and contributing to the Vietcong Communist aggression.
“A pint of blood is equivalent to half a liter. Extracting this amount of blood from a person sentenced to death produces cerebral anemia and a state of unconsciousness and paralysis. Once the blood is extracted, the person is taken by two militiamen on a stretcher to the location where the execution takes place.”
— InterAmerican Human Rights Commission, April 7, 1967
Article in WSJ, 2005, by Mary Anastasia O’Grady
[Ed: I guess they were better capitalists than we ever gave them credit for.]