Hugo Blanco 'ecologist your mother'

In 1963 the great Che Guevara praised a guerilla leader from Peru. Nothing unusual in that you might think, after all he was himself an Argentinian who helped to liberate Cuba, fought in Africa and died attempting to free Bolivia. However only once did Che praise a leader of Trotsky's Fourth International. Daggers were drawn between two sides of the fallout among the Soviet leaders of the 1930s